Top Cybersecurity Threats Faced by Medical Devices You Can’t Ignore

Medical devices, a marvel in modern healthcare, aren’t just tools for hospitals but rather life-saving devices for patient care. Pacemakers, insulin pumps, ventilators are backbone of modern healthcare that keep patients alive, monitor their health and deliver critical care. But here is the ugly truth: these life-saving devices are also becoming prime target of cyber-attacks. Why? Because the more connected these devices get, the more vulnerable they are to cyber threats. 

Healthcare is becoming the most targeted sector in the last couple of years. And cyber criminals love medical devices with no security. Without the right defence, your systems might as well have a ‘Hack me’ sign on them. That’s where the role of cybersecurity services for healthcare steps in. If you are not locking down your medical devices, well…your hospital is living on borrowed time. 

Let’s take a closer look at the top cyber security threats haunting the medical devices today and why they demand immediate action. 

Unpatched Software Vulnerabilities 

78% of healthcare institutes say that patching vulnerabilities in medical devices is the biggest gap in their defences. And this gap becomes a buffet for hackers!
These outdated systems are just begging to be attacked, yet many healthcare organisations shrug off these updates like they are optional. Spoiler Alert: THEY ARE NOT! Cyber criminals know this attitude of healthcare organisations and don’t shy away from exploiting even the smallest crack in medical device. So, it’s better not to leave your devices as easy pickings and utilise cybersecurity services for healthcare to stay ahead of such threats. 

A proactive approach towards this could be regular risk management audits that help you uncover new threats and keep your devices secure from such vulnerabilities. 

Oh, and for the device manufacturers – how about shipping your equipment without all those gaping vulnerabilities in the first place? Just a thought 

Weak Authentication and Access Control 

Is your medical device an open house for hackers? 

Well, if you are not using robust authentication methods, Congrats! You just handed over the keys to your house to these cyber criminals. Now, they might exploit the patient data inside the medical device or take control over the medical device altogether. The result? A patient’s life maybe at stake and who’s accountable? You! 

Weak authentication is like storing a critical medicine in an unlocked cabinet, anyone can walk in and take what they want. Just like you keep such medicines secure, you need to secure your medical devices with multi-factor authentication, encrypted logins, and biometric security. They aren’t just recommended but are essential from keeping your devices away from such hackers. 

If you are serious about locking down unauthorised access, it’s time to hire a cybersecurity engineer. And for medical device manufacturers – why is basic access control not on the product checklist? 

Insecure Data Transmission 

It’s not just about data getting hacked; it’s about who is listening, viewing your data without consent. 

Medical devices share information with each other, constantly transmitting sensitive information to the device manufacturers and respective stakeholders. Without proper data encryption, this information is available for anyone to view. Hackers just have to tune in. 

To avoid such situation, hospitals need to encrypt their data, ensuring it stays in the right hands. They can take assistance of cybersecurity services for healthcare to help them secure their data transmissions before someone taps in and uses the data for some malicious purpose. If you are still not encrypting your data, what are you waiting for, an invitation to get hacked? And manufacturers, you need to stop cutting corners and ensure your devices can handle secure data transmissions. 

Malware and Ransomware 

Medical devices are becoming the darlings of ransomware attackers. They might be life savers for patients, but they are an ATM for ransomware attackers. Especially, devices like MRI machines and heart monitors are prime targets. If the attack goes successful, it becomes difficult for healthcare institute to explain patients, why their pacemakers are frozen unless they pay up. 

Ransomware in healthcare isn’t just a hypothetical situation. Remember the WannaCry ransomware attack? The one which crippled hospitals and almost left all the medical devices useless. Healthcare cybersecurity compliance demands regular sweeps for vulnerabilities to ensure that malware attackers don’t trouble you. 

Lastly, one thing you need to make sure that in healthcare, cybersecurity services are your first line of defence and not an option unless you want the “pay-up-or-else” message to pop up on your screens. 

Outdated Hardware 

We get it, updating hardware is an expensive thing, but continuing to use outdated one, that’s downright dangerous. These outdated models were built when cybersecurity in healthcare was more of an afterthought than a priority. And trust us, hackers love easy targets, which are predictable. 

We understand that upgrading is costly. But ask yourself: Are you ready to bear the cost of a data breach? Certainly not! Hence, a better decision is to upgrade your systems before they bite you back and become a reason for your pitfall. 

Pro Tip: You can hire cybersecurity engineers who can help you how to configure modern security tech with your outdated hardware. A misconfigured setting can lead to security lapses and to an issue in the future. So, it’s better to leave it to the experts. 

Lack of Security by Design 

Why is security being slapped on medical devices at the last minute? It’s high time that we take the approach of security-by-design while developing this lifesaving equipment. Yet many manufacturers launch medical devices without robust security, because who needs security when you have a sleek design. Right? 

If you are living with the same notion in your mind, it needs to change. Cybersecurity in healthcare needs to be part of the product design from day one till the time the final component is assembled. A security-by-design approach ensures that your patients are safe, and your medical devices are free from hackers reach. 

Hey manufacturers: We are looking up to you. In case you need help in implementing cybersecurity in your approach, you can approach us for our cybersecurity services for healthcare. 

 IoT and Remote Monitoring 

Remote monitoring has opened a new path for patient care. With remote access, doctors can reach out to patients without locational barriers. But it has also opened gates for hackers to get to your patients. 

As more devices get connected to your network, more problems can emerge. The reason being more entry points for cyber criminals. These devices give hackers a free entry into your system if they are not secured. You need end-to-end encryption, secured access, endpoint security to all your devices, and consistent monitoring to secure them from their reach. This is where the role of cybersecurity services for healthcare come up. 

When you hire a cybersecurity engineer through them, he/she can help you configure the latest security measures to keep your IoT devices safe.  

Final Thoughts:

As much as medical devices taking the healthcare industry forward, they are also opening new doors for cyber criminals to get into the hospital’s networks. As hackers continuously try to find new gaps to exploit these devices, without proper protection and security the consequences can be devastating. 

But, with proper cybersecurity measures and analysing your risks you can outsmart these hackers. And our Anti-Threat Cyber Squad exists just to do that.  With our risk assessment, a part of our cybersecurity services for healthcare, we help you uncover your loopholes and provide you strategies to mitigate them. IF you too want that peace of mind, while those hapless hackers try to figure out why they can’t hack into your system, get in touch with us today. Write us down at info@peoplactive.com for more information. 

Addressing Cybersecurity Challenges in the Healthcare Sector 

As a hospital owner, you have built your business into a pillar of trust and excellence for patients. It’s an institute where patients turn for reliable and compassionate care. However, one fine day you find yourself in an unexpected situation, as you get a call from your hospital that operations are down. The reason? A cyber-attack that has crippled your hospital. What is overlooked as a minor glitch in the network has turned into a full-blown attack that has made your critical systems to fail, patient records locked, and the trust to be slowly fading away.

A situation that could have been dealt with easily if you had a healthcare cybersecurity solution is now out of your hands. We are living in an era where digital threats are as troublesome as physical threats. As hospital owners, you need to understand that if you don’t take this situation seriously, nothing can stop your hospital from crumbling down. Let us explore the most-pressing cybersecurity challenges that could threaten your institute, your data, and your reputation. We shall also explore the solutions on how to tackle them.

Rapid Technological Advancements

Healthcare technology is advancing at an unprecedented speed, and if you do not keep up, you might lose your patients to your competitors. From Electronic Healthcare Records (EHR) for improved patient record management to AI-based diagnostics, all these advancements are taking healthcare in a new era. But, with every new technological advancement comes a new set of security headaches.

Challenge: Integrating new technology in the existing system while keeping security intact. It is the same as changing a car tire while it is running on the track, sounds exciting but it is risky.

Solution: An ideal solution in this situation is to implement a concept known as security by design during technological upgradations. Assess and select technological equipment and softwares before implementing them into existing systems. You can also hire a cybersecurity engineer that can conduct these assessments for you.

Resource Constraints

Many healthcare organisations operate on a limited budget when it comes to cybersecurity. As a hospital owner, you need to prioritise both patient care and cybersecurity when it comes to your institute. Even though there is an increase in the security budget in many institutes, there remains a huge gap that needs to be addressed.

Challenge: Balancing cybersecurity investments along with other operational costs to maintain continuity of care. On one hand, you are dealing with day-to-day challenges that hamper your operations and on the other hand you are faced with the unknown enemy who sits in the dark and is trying to bring down your hospital.

Solution: Investing in a healthcare cybersecurity solution that addresses your most critical and vulnerable areas based on a gap assessment. Healthcare institutes need to understand when they don’t compromise on their equipment that save patients’ lives, why compromise on digital defences? To not burn a hole in your pocket, they can partner with a healthcare cybersecurity company that can boost their defences without much spending.

Data Privacy and Compliance

Data privacy and compliance remain another area that is often posing as a challenge to healthcare institutes. The reason? Unawareness regarding these cybersecurity compliances which results in regulatory and legal fines. As per The Global Healthcare Cybersecurity Study 2023, 28% of healthcare organisations globally had to pay regulatory fines due to non-compliance of security standards.

Challenge: Adherence to data protection and compliance regulations while maintaining the operational continuity. The top management needs to understand that adhering to compliance is non-negotiable, or they might find themselves being chased by regulatory bodies.

Solution: Staying up to date with the regulatory landscape and adhering to the standards. Think of these as the best practices that keep you away from penalties and fines. Otherwise, it would look like you are colluding with the criminal. You want to be on the good side of the regulatory bodies rather than being on their hitlist. You can partner with a healthcare cybersecurity consultant to stay up to date with compliance regulations.

Evolving Threat Landscape

Cyber criminals are evolving their attack tactics, and so should your digital defences. If you implement cybersecurity once and leave it as it is, you are making a huge mistake. With the introduction of AI, the threat actors are using sophisticated tactics to take down hospitals.

Challenge: Ensuring the hospital defences are up to date while keeping up with the evolving cyber threats. You cannot mitigate a threat unless you know it!

Solution: Investing in advanced threat-intelligence and threat protection to understand the threat landscape is the first step to mitigate threats. Furthermore, conducting regular assessments and penetration testing into your network and devices would help you discover new vulnerabilities and patch them before they can be exploited. These processes can be time-consuming and require a dedicated resource. In that case, you can even hire a cybersecurity engineer to continuously update your security.

The Human Factor

It might sound like a naive challenge for hospital owners who don’t know about it. However, in most of the cyber incidents, human error is the reason cyber incidents occur. As per a study by IBM, human error is responsible for 95% of cyber incidents.

Challenge: Reducing the human error or the human factor in cyber incidents. Most of the times the staff is unaware of what is a cyber threat or how to identify one. One click, and you just invited an invader to take control of your systems.

Solution: Implementing continuous cyber security training for your healthcare staff to keep them up to date with the threat landscape. What’s the point of having a healthcare cybersecurity solution, if your staff still commits mistakes and invites invaders? Also, training ensures that your employees know how to respond in case of a cyber incident. You can even partner with a healthcare cybersecurity company to train your employees.

Legacy Systems

Outdated systems are again one of the challenges that have been causing the downfall of healthcare institutions against cyber threats. As per The Global Healthcare Cybersecurity Study 2023, in 42% of cyber-attacks, the IT systems are affected and in 30% of cases, medical devices are affected. These numbers highlight the need for robust cybersecurity measures for these systems.

Challenge: Securing outdated systems while managing the complexity of upgrading them. If they cannot be upgraded, the systems must be replaced. So, the cost factor also needs to be considered.

Solution: As healthcare owners, you must first conduct a meeting with your IT personnel as to what systems they are using presently and assess them in terms of security. If they need an upgrade, then you must hire a cybersecurity engineer to help you understand the cyber risk associated with each system. Next, the systems with highest risk should be updated first and a phase-wise update based on the risk should be carried out for all systems.

The Road Ahead:

The cyber challenges in healthcare are evolving in both criticality and complexity. As a healthcare owner, you should prioritise cybersecurity before your institute takes a blow due to any of these factors. Underestimating cyber-attacks is like ignoring a ticking time-bomb; sooner or later it will blow in your face. With a holistic healthcare cybersecurity solution, you can tackle these challenges and outsmart the threat.

But, installing the solution is not the answer, it’s just a beginning. You might have to continuously upgrade the system to identify and detect threats, ensure compliance, and so much more. Having a partner, that handles all these hassles for you while you focus on what you are best at is an ideal situation. And who better than the Anti-Threat Cyber Squad! We make sure you don’t compromise on the security front when it comes to the digital landscape. Get in touch with our experts to understand our services in detail.

Cloud or Chaos? Navigating the Risks and Rewards in Healthcare Cybersecurity

Cloud computing in healthcare is the future, your hospital is either on board with it or you are lost in dust with outdated technology. But just like that miracle drug that comes on the market with its list of side effects, the cloud has its perks and risks. 

For healthcare organisations, you need to understand that your data is a goldmine for cyber criminals. And let’s be honest, the stakes are high. We are talking patient records, diagnostics, National Insurance Number (NI), medical records; all this information is valuable and can be worth millions to the right buyer. So, it’s better to keep your cybersecurity game strong than be sorry later. Cloud computing is a game changer for healthcare, but when it comes to security it needs a doctor. That’s where the role of healthcare cybersecurity services like PeoplActive come into picture. 

So, without sugarcoating more, let’s dive into the good, bad of cloud computing for healthcare cybersecurity. 

Cloud Computing’s Good Side (Yes, it’s awesome) 

Money Talks: It’s cost effective

Let us give you a situation and you tell us which one you want to be in – pay a fortune for servers and endless storage drives or utilize cloud services where you pay as you go and scale as you grow. The latter, right? Operational expenses take a heavy chunk of healthcare profits and what better than trimming them down. As a hospital, you are not just saving on hardware but investing smartly in flexible, scalable solutions. However, the same does not apply to cloud security as there is no one-size-fits-all solution. PeoplActive’s healthcare cybersecurity services make sure while you are cutting down on your costs, you are not compromising on security. We handle those security checks for you, so that you don’t have to constantly worry about it. 

Cloud: The Lifesaver for Backup and Recovery 

With cyber-attacks on hospitals on a rise, physical servers and hardware cannot be your go-to-solutions when you are hit by a ransomware. By this we mean that it might take a while for these hardware systems to recover your data and bring back your operations to normal. But, when you have cloud solutions for your hospital, all such worries are gone. You can restore your data back to how it was, in just minutes.  

As a part of our healthcare cybersecurity services, we offer data backup strategies, where we help you get back on your feet faster than you wear those gloves before the operation.  

Anytime, Anywhere Collaboration 

This benefit is for hospitals with more than one branches. Your patients have come for a particular treatment to a specialist, but they forward their case to another specialist after examining them. With cloud services powering your hospital premises, you can transfer the case to another branch in no time. In other words, the patient details become location agnostic, and you can access them anytime and anywhere.  

Furthermore, cloud also ensures that this information is encrypted both in transit and at rest. With advanced security features, cyber criminals can only dream of stealing your information. You can even hire a cyber security specialist to configure these data encryption settings to make sure your data remains safe. 

Compliance without Complications

HIPAA, GDPR, ISO 27001. Do these acronyms also haunt you in your nightmares? Compliance in healthcare isn’t just a suggestion, it’s the law. And cloud computing helps you improve your compliance posture, as it has built-in compliance features that assist you in being on the good side of regulatory bodies. But there’s a catch, you still need to configure your systems to adhere to the laws. That’s where our cloud security specialists step in, helping you stay compliant without breaking a sweat and paying hefty fines from your pocket. 

The Risks: Cloud’s Dark Side

If you thought, moving to cloud is the right choice and it will improve your security posture, wait a minute! There is a different side to it too. So, take your decision carefully before moving ahead. 

Data Breaches: The Nightmare no one wants 

Let’s get real! Cyber criminals don’t sleep. They are always in search of vulnerabilities to disrupt your hospital. And cloud can be one of the ways they do it. Infact, according to the 2024 Global Threat Report, there has been a 75% increase in cloud environment intrusions year-on-year. Showcasing, the risks associated with cloud are high and if you are not prepared, be ready to take a bullet. That’s why our healthcare cybersecurity services exist, to stop breaches. Our experts know which vulnerabilities can be exploited. Hence, they make sure those are monitored and secured continuously. 

Misconfigurations

Uh-oh! Your team misconfigured a security protocol while setting up your cloud environment. And this might be one of the reasons your cloud environment got taken over by a foreign host. Misconfigurations are equivalent of rolling down the red carpet for malicious actors. The consequence? Big ransoms to recover the system, setting up the system again, and all that data gone in no time. 

A piece of advice to avoid such misconfigurations time and again is to get your cloud configured by expert professionals. They make sure all the necessary check points are taken care of. That’s where our cloud security specialists come in. They audit, they configure, and they secure your cloud environment from such external threats that can lead to disaster. 

Insider Threats

Who said your enemy isn’t sitting beside you? Don’t look at your neighbour now. Insider threats arise from 2 major points: a) employees with a malicious intent towards the organisation b) misuse of privileged access to sensitive information. With multiple access points in cloud, they can easily access sensitive information, change it and even obliterate it.  The result? A chaos in your hospital. 

But you can tackle this risk too even when you have a cloud environment. Cloud environments come with role-based access control. Allowing only designated users to access information, ensuring you don’t have to worry about stalking your neighbours’ logs. With our healthcare cybersecurity services, we help you manage this threat by ensuring that no person gets privileged access beyond a point. 

Third-party woes

Ever thought what will happen to your data, if your cloud service provider encounters a cyber incident? You are caught in the crossfire. This risk is like an uninvited guest at your doorstep that you might not expect on a Sunday morning. A smart way to avoid this risk is by assessing your service provider and securing yourself before anything escalates. 

A proactive way is to let Peoplactive’s healthcare cybersecurity services handle your vendor management woes for you. We make sure every vendor goes through a risk assessment before you use their product/service. If they are not secure, we don’t play ball. 

Final Thoughts:

So, what’s your takeaway? Cloud might be a game-changer for healthcare but for that you don’t need to skip the security door.  Cyber criminals are lurking in the shadows, waiting for you to make one wrong move. So, you need a solid plan and a partner who can help you navigate the risks before it turns into a breach. 

That’s where your Anti-Threat Cyber Squad comes in, with our years of experience in handling cyber threats, we now hack the minds of hackers. Our healthcare cybersecurity services help you stay ahead of cyber criminals and utilise cloud to the fullest potential. You can approach us by writing to us at info@peoplactive.com

The Dark Reality of Ransomware in Indian Healthcare Systems 

Recent years have seen healthcare organisations at the forefront of cyber-attacks. It isn’t uncommon to see headlines about ransomware. This is not a buzzword; it is a growing threat to the Indian healthcare system. Imagine walking into a hospital only to discover that its systems have been crippled and your health records are inaccessible. The doctor cannot prescribe anything to you, since your records can’t be fetched. A hospital’s suffering has an equal impact on the patient’s health as well. Impact on operations is just the immediate consequence of a ransomware attack. There are several long-term impacts for hospitals. Let us explore them in detail and how partnering with a healthcare cybersecurity consulting can assist hospitals in minimising the risk. 

Patient Care: The Collateral Damage 

Let us understand this point through a case. AIIMS, India’s one of the most prestigious institutes was hit by a ransomware attack in the year 2022. The attack targeted the hospital’s infrastructure, where the cyber criminals encrypted patient data and several hospital functions. The immediate consequence a disruption in operations and patient care. 

Such incidents highlight that hospitals are unable to access patient records in such situations. As a result, appointments are cancelled or postponed, emergency treatments are shifted to another healthcare institutions. And in dire situations, it can be a life-or-death condition for the patient if not treated on time. All these things, severely hamper the continuity of care at healthcare institutions. It also puts up a question at the cyber resilience of the Indian healthcare institutions against such attacks. 

Operational Downtime: 

Another impact that ransomware brings to hospitals is operational downtime. In severe cases, hospitals are forced to shut down their operations until they recover. This is because not just patient care is impacted in a ransomware attack, but also other departments of hospitals are impacted. Some cases of ransomware showcase where attackers have not only encrypted patient data but financial records of the hospital too. Which leads to a disaster in the financial department as billing systems and claim processing comes down to a halt.  

Furthermore, there are cases which impacts the IT systems of hospitals which leads to an operational downfall. All these incidents showcase that ransomware attacks don’t just knock into your door, but they break in. All these incidents can lead the hospital to move to manual processes to continue operations, which might lead to manual errors. All these consequences can be avoided if the healthcare facility partners with a healthcare cybersecurity consulting to strengthen up their defences. 

Financial Fallout 

Thinking that the financial fallout of a hospital ends just at paying the ransom? Think again! Paying the ransom is just the beginning, a hospital must face severe other monetary fallouts post a ransomware attack. To name a couple of them it is regulatory fines, legal fines, recovery costs, insurance premiums that hospitals must bear post a ransomware fallout.  

Over and above this, it is the opportunity cost of lost patients that a hospital must bear because of loss of trust. All these points highlight the severity of ransomware attacks and the mess they cause for a healthcare facility. These repercussions can be avoided by opting for healthcare cybersecurity consulting and hiring an expert on board. 

Reputational Damage 

Finally, a drop in the hospital’s reputation and the trust. The shadow of a cyberattack looms large over public perception casting doubt on the hospital’s ability to safeguard information. The breach isn’t a technical glitch, it is public relations nightmare for the healthcare facilities who are standing strong for several years. Take it like an act of vandalism but not on your car but on your entire building. Even though you don’t want attention after that, you will get it.  

And this kind of damage can take long time to recover. The process of regaining the trust in public can be hard. We come down to another question post this. Is this how cybersecurity should be perceived by healthcare institutions like they have been doing historically? It’s time to act upon it. But what are the steps you should take? Let us discuss them! 

How Hospitals can Fight Back? 

When ransomware comes knocking, hospitals need more than just basic defence. Here are the tips that help hospitals and healthcare facilities equip themselves in such situations. 

Investing in Cybersecurity: 

If you wish to stop ransomware attacks, investing in cybersecurity is the first thing that you should do as a healthcare organisation. Cybersecurity systems like advanced threat detection and intrusion prevention system help you detect anomalies before they turn your hospital upside down. These systems act as the first line of defence against cyber threats. You can even hire a cybersecurity engineer to design the system based on your special needs. 

Regular Backups 

Regular backups are like your backup key to operational continuity. These backups act as your insurance policy against ransomware attacks. Frequent backups ensure that even if your primary data is locked, you have got a clean, untouched copy which is ready to use. But, to make sure this copy does not get tampered, you need to store it a secure, offsite location. 

Employee Training 

Your cybersecurity is as good as your people. If your staff isn’t aware about ransomware attacks, they might leave the door open for the intruder to barge in. Employee training ensures that your employees are equipped with the right knowledge to tackle these attacks as well as recognise them. Partnering with a healthcare cybersecurity consulting can help you train your staff to mitigate such threats. 

Patch and Update 

What is the point of adding a security layer when you are keeping your software outdated? Legacy systems have been a major vulnerability that is being exploited by threat actors. Even hospitals worldwide recognise this as a major gap in their defences. Regular updates and patches ensure that your IT infrastructure is as strong as your defences. So, don’t skip that update the next time. 

Incident Response Plan 

Ever heard of contingency plans in action movies? Yes! An incident response plan acts in the same way, when something goes south. In this case, a ransomware attack! Incident Response Plans outline clear processes for healthcare facilities in case of a cyber incident. How to isolate the damage? How to communicate with stakeholders? Which regulators to reach out to? The plan outlines the various processes and helps your hospital save themselves from further repercussions.  

Follow Regulations and Compliance 

Compliance is often seen as a suggestion and not a mandate in Indian healthcare organisations. But complying to regulations not only ensures you follow best practices but also save your hospital from heavy fines. Ensuring compliance makes sure you are on the good books of the regulators, and they don’t hold you for irregulating. You can hire a cybersecurity engineer to ensure your organisation maintains compliance with the regulations. 

Final Thoughts: 

Each day, the landscape of digital threats for hospitals becomes more intricate with the use of AI. As the cyber landscape evolves, there is no room for compromise. The only way to outsmart them is to go from being reactive to proactive in your defences. Following the above steps can reduce the risk but you still need an expert to help you navigate areas such as compliance, which tools to choose and strategies.  

Partnering with a cybersecurity expert can help in such a scenario, and who better than your Anti-Threat Cyber Squad? You need to choose; you want to laugh at the cyber threats from failing or cry in the aftermath? Our healthcare cybersecurity consulting helps you achieve the resilience you are looking for. Learn more about our services by clicking here

Why Cybersecurity is the New Pill for Indian Healthcare Industry?

Digital transformation has taken the Indian healthcare industry by a storm in the recent years. The technological shifts have resulted in digital patient record management and improved healthcare delivery. But they have also invited some uninvited members, i.e. cyber threats. It’s time to face the facts, cybersecurity isn’t an option anymore for the Indian healthcare industry, it is non-negotiable.
Many new cyber threats in Indian healthcare endanger patients’ data confidentiality and essential healthcare services. Thus, it has become something of an imperative for hospital owners in India to prevent such cyber-attacks to sustain quality healthcare. In this blog, we will examine this growing concern of healthcare cyber-attacks in India, what makes the industry so susceptible and what pills they need to digest to mitigate the risk.

Cyber threats aren’t a growing concern anymore; they are a REALITY!

Indusface in their report on Vulnerabilities of Indian Healthcare Segment reveals that the healthcare companies from across the globe faced 9,97,126 cyberattacks over a one-month period. According to the same report, Indian healthcare organisations experienced 2,78,000 cyberattacks and stands second only to that of the USA. These attacks are not only a threat to the patient’s records but also expensive, destructive to operations, and reputations.
To illustrate, AIIMS, one of the biggest healthcare institutes in India, faced a data breach in November 2023 exposing the patient details of 40 million Indian individuals, including high profile individuals. Other example include the ICMR data breach which exposed the PII (personal identifiable information) of over 81.5cr individuals. These incidents reflect how susceptible healthcare firms are to cyber-attacks. Cyber criminals know that healthcare institutions are a goldmine and they’re relentlessly targeting Indian healthcare firms. It’s time to curb these cyber baddies by implementing cybersecurity in healthcare.

Know Thy Vulnerability Before Enemy Does:

  • Vulnerable Patient Data:

Data is the new currency. A credit card data sells on dark web only for $3 as per CNBC; on the other hand, a medical record for $60. This isn’t a dystopian nightmare but a growing reality. A huge volume of patient data in healthcare institutions are being processed daily. But are there any security measures? Well lack of data security measures in healthcare, makes cyber threats for Indian healthcare so worrisome.

  • Resource Constraints:

Healthcare facilities in India work with basic infrastructure and limited resources. Since, sometimes the tasks in the healthcare organisation are conflicting, cybersecurity is relegated to the background as the primary tasks of the organisation are considered more important including patient treatment. This lack of investment puts organisations on dangerous ground vulnerable to attack. According to HIMSS survey, healthcare organisations spend only 7% of their budget in cybersecurity which signifies that they need to invest more.

  • Legacy Systems:

The healthcare industry is also burdened by old core applications that were developed not to sustain modern cyber threats and now are an expensive maintenance nightmare. These systems are often devoid of modern security functionalities and can be hard to patch against well-known threats. These legacy systems can be vulnerable to cyber-attacks and can cause the whole system to downtime once infiltrated.

  • Human Error:

Comparing healthcare sector employees with other industries, the former are the most vulnerable to cybersecurity threats. This can result in dire consequences for the company such as falling victim to phishing scams, using weak passwords, or leaking sensitive information. Security awareness training is an essential intervention, but it requires many resources.

  • Interconnected Devices:

As hospitals integrate IoT and connected medical devices, the risks are increasing. Some of these devices are procured without vendor assessment and keeping non-secure design in mind, which hackers can exploit to access hospital systems. An assessment of these devices for various protocols such as encryption, data transmission, network isolation, and intrusion detection should be done.

  • Lack of Cybersecurity Expertise:

Most modern healthcare facilities face the absence of essential cybersecurity competencies within their organisation. Therefore, they are susceptible to cyberattacks. The process of replenishing existing talent in organisations is challenging every time and increases risks. As per a report, the India has 0.3 million professionals in the year 2023 which is comparatively lower than the global workforce in cybersecurity.

  • Regulatory Compliance:

Even after the implementation of Information Technology Act and Personal Data Protection Bill are the current acts in India, the legal protection of healthcare data is not very clear. Since the modern environment is rather turbulent and the number of requirements is rather vast, compliance management is one of the most crucial issues that healthcare companies counter.

What Cybersecurity Pills Need to be Swallowed?

  • Build a stronger cybersecurity system:

The first way to establish cybersecurity in healthcare is by enhancing its security framework. Some of the measures it entails include to make sure that all systems, applications, and software are up to date. In addition, all known security patches have been applied. Furthermore, organisations should ensure that their operating systems are up to date. Lastly, efficient security measures against unauthorised persons should be taken using firewalls, IDS and necessary threat monitoring tools.

  • Establish a security culture:

It is also necessary to have a security culture in the organisation, with a few rules that must be followed without fail. It entails training employees on measures to minimise risk, and policies and procedures in the organisation’s operations to safeguard all information. Procedures for detecting suspicious activities must also be understood by employees and potential security threats to all systems must be checked frequently.

  • Implement data encryption:

Encryption is one of the critical mechanisms to strengthen cybersecurity in healthcare Encryption helps ensure that if hackers gain unauthorised access to data, then it cannot be utilised by them. Encryption procedures should be applied to all forms of sensitive information that a healthcare organisation holds such as patients’ information and other private information.

  • Use tools for medical device assessment:

As hospitals may deal with numerous medical device providers for procuring medical technology, they should ensure that all the devices procured are tested through risk assessment tools for data protection. Any lapse from all these vendors can risk healthcare companies’ data. Among the standards to check are ISO 27001, SOC 2, MDR, and IVDR.

  • Monitor network traffic:

Organisations should monitor network traffic to identify potential threats and improve their cybersecurity posture. It includes tracking suspicious activities, such as data exfiltration or malicious code. Network traffic should be monitored regularly to ensure system security. Any anomalies should be reported to the authorities to minimise the damage.

  • Implement access controls:

Access control measures can also be used to strengthen cybersecurity in healthcare. Access controls enable organisations to limit employees’ access to specific information or computer resources since they are the only ones who require it. Access to all systems and data in any organisation should be controlled. A check should be done to verify the validity of rights granted periodically.

The Road Ahead

Cyber threats remain a significant issue and causes concern in the Indian healthcare market. The rise in threats not only affects healthcare companies but also on the safety of the patient’s information and vital services. Before implementing cybersecurity measures, healthcare organisations need to conduct a risk assessment to gauge their present security posture. This would help them determine which areas need to be secured based on the risk level.

But, carrying out risk assessments alone would not be enough. You need a cybersecurity consulting firm to help you determine your cybersecurity posture. At PeoplActive, we are all about securing healthcare organisations from cyber threats. Get in touch with us to understand how we can transform your worry into peace of mind.

Things Hospitals Need to Do to Reduce Healthcare Cyberattacks

The incorporation of technology in healthcare delivery has put healthcare organizations on the frontend for cybercrimes which are on the rise and unrelenting. Growing data breach occurrences and cyber assaults have raised concerns about organization’s cybersecurity plans. Increased client information demand and frequently delayed IT implementation is why healthcare is today’s most cyber-attack prone industry. Today’s hospitals and other health care centres deal with terabytes of patient information. Confidential data that’s worth a lot of money to hackers who sell it on the black market – making the industry a growing target for potent healthcare cybersecurity solutions.

Malicious attacks are especially devastating to healthcare organizations due to the direct and detrimental effects they have on patient information and operational systems, thus stifling medical advancement. How can hospitals reduce such incidents on themselves? Let’s explore more about cyber hygiene steps that can disrupt cyber attackers from infiltrating your business:

Cyber Hygiene for Healthcare Organizations:

Cyber hygiene relates to the practices and precautions users take to keep sensitive data organized, safe, and secure from data theft and cyber-attacks. These practices are often part of a routine to ensure identity and other details are safe.

Healthcare providers can significantly enhance their cyber hygiene by adopting a healthcare cybersecurity solution with a multi-faceted approach including the following measures:

Continuous Monitoring and Risk Management:

  • Implement a programmatic approach to risk management, ensuring cross-functional workflows, and coordination across high-value assets.
  • Continuously monitor device performance and introduce security metrics to supply chain/procurement managers to maintain a security stance with partners. 
  • Monitor access logs, devices, and networks on a continuous basis to find abnormalities and report them before there is a breach of privacy. 
  • Evaluate potential risks in your network, devices, and systems and formulate strategies to reduce the impact of a cyber attack.

Encryption and Access Control

  • Use device and file encryption to protect sensitive information. 
  • Ensure workplace firewalls, and routers are properly set up and configured to keep out cyber threats. 
  • Identify all the critical resources through which access can be compromised and secure them. 
  • Implement Role-based Access Control (RBAC) and Principle of Least Privilege (POLP) so that users have access to limited resources. 
  • Ensure the data is encrypted both in transit and at rest to ensure no unauthorized interception of data takes place.

Create an Incident Response Plan

  • Develop a plan for responding to cyber threats which includes steps to identify, contain, and mitigate cyber threats. 
  • The response plan reduces the chaos during the attack and keeps your team informed about what steps need to be taken. 
  • It also reduces the risk of non-adherence to compliance as it often involves reporting the incident to authorities within a stipulated timeframe. 
  • Conduct mock-drills with IT teams through simulations and document the whole process to improve your response.Cybersecurity Training and Awareness Programs:

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  • Implement targeted training modules to promote cyber awareness amongst employees. 
  • Educate employees through simulation sessions on phishing and other cyber-attacks vectors which promote their ability to recognize an attack. 
  • This not only reduces the chances of compromising any sensitive information but also strengthens the security posture of the overall organization. 
  • Establish a reporting mechanism for staff to report incidents.

Security Updates and Patch Management

  • Don’t overlook security updates in your systems and devices as they contain security patches against unknown vulnerabilities. 
  • Timely update your devices and implement patch management for known vulnerabilities. 
  • Conduct regular vulnerability assessments to identify new patch requirements and update them.

Employee Engagement:

  • Create a cybersecurity culture that permeates the organization, involving end users in cybersecurity practices and ensuring they understand the importance of cyber hygiene.  
  • Encourage employees to regularly back up critical files and stay up to date on emerging phishing and malware tactics.

Policy and Procedure Development

  • Formulate policies regarding information security, backup, antivirus, patch management, data handling, and incident reporting. 
  • Align the policies with security compliance frameworks to reduce the chances of non-adherence. 
  • Develop baselines and procedures for secure system configuration and maintenance.

With the threat landscape constantly changing, healthcare organizations need to establish strong cybersecurity measures that will safeguard against cyber threats and their effects. It is worth noting that cyber hygiene can be helpful in following regulations, avoiding penalties from regulatory bodies, and fostering trust with healthcare legislations. It also protects the organization against evolving cyber threats as they upgrade in providing data integrity that is vital in the treatment and care of patients. But which strategy to deploy to manage threats? You might need an expert who knows your vulnerabilities better than you do. That’s where we come in! PeoplActive a leading healthcare cybersecurity solution provider, specializing in cybersecurity services for healthcare businesses. With our assistance, you will be able to strengthen your defences, improve data protection, and ensure smooth operations so you can concentrate on providing the highest-quality patient care. Trust PeoplActive to be your partner in navigating the complex landscape of healthcare cybersecurity.

A Practical Budgeting Approach to Cybersecurity

Small businesses are regularly the victims of data breaches and other intrusions by hackers. Cybersecurity events may cripple your company and erode customer confidence, and recovering from these assaults is expensive. Organizations of all sizes must implement cybersecurity precautions and hire cybersecurity engineers to help prevent these terrible repercussions.

Like many other necessary organizational processes, cybersecurity has expenses. But how much cash should you set aside for the cyber protection of your business? We’ll look at the most effective ways to budget for cybersecurity, talk about how much cyberattacks cost, and name a few types of cyber incidents you should be aware of.

Also Read: Why Should Businesses Opt for Cybersecurity Consulting?

Why is a Cybersecurity Budget Necessary for Your Business?

Cybersecurity has an effect on companies of all kinds. Netwrix Research Lab’s 2023 Hybrid Security Trends Report states that 68% of all questioned firms—regardless of size—reported having experienced a cyberattack in the preceding year. In other words, 43 percent of data breaches concerned small businesses.

Following are a few main advantages:

Cut Down on Threats

Companies can minimize their risk of data breaches, financial losses, and reputational damage by using a cybersecurity budget to detect and mitigate any security concerns.

Adherence to Regulations

A variety of enterprises are required to abide by laws pertaining to the protection of private data. By setting aside a particular amount of money for cybersecurity, you may adhere to these regulations and shield your organization from fines and legal action.

Maintaining Customers’ Trust

Businesses that prioritize data security have a higher chance of winning over customers’ trust. Companies can demonstrate their concern for protecting customer data, fostering loyalty, and fostering trust by allocating funding for cybersecurity.

Avoiding Time Outs

Cyberattacks that cause a great deal of downtime can affect revenue and output. By dedicating resources to cybersecurity measures, businesses may reduce operational disruptions and maintain stability.

The Capacity to Recognize and Act

Cyberattacks can cause a number of disruptions that could affect output and income. By making cybersecurity investments, businesses may maintain stability and avoid operational disruptions.

Supply Chain Security

Regular business connections are made via supply networks. By taking part in security procedures, suppliers, partners, and collaborators can assist companies in lowering overall risk and implementing cybersecurity expenditures.

Incident Response Planning

By putting together, a budget, businesses may develop and test incident response plans often. When a cyber event occurs, this preparedness ensures a quick and effective response, minimizing the harm.

Adaptability to Evolving Threats

Cyberspace threats are ever evolving. By modernizing their defenses and investing in state-of-the-art equipment, businesses that allocate funds for cybersecurity may remain ahead of emerging threats.

Affluent Stewardship

Cybersecurity events may result in severe financial losses. Businesses can lessen the financial damage from possible breaches and steer clear of unforeseen expenses for recovery operations by making proactive investments in cybersecurity.

A Competitive Advantage

If you can show that you’re very committed to cybersecurity, you can have an advantage over other candidates. You may be able to differentiate your company from rivals if investors, partners, and customers value security.

In Which Cybersecurity Domains Should Your Budget Be Allocated?

Cybersecurity is a very well-known field. When creating their budgets, small businesses should place the highest emphasis on the following investment categories:

Infrastructure Investment

Firewalls, IDS/IPS, and Antivirus Solutions:

  • It is essential to buy and maintain robust firewall systems in order to monitor and control network traffic.
  • Systems called intrusion detection and prevention systems (IDS and IPS) are used to identify and stop malicious activities.
  • Invest in pricey antivirus software to protect against malware threats that are always changing.

Data Protection Measures

Encryption Tools

  • We utilize encryption technology to protect sensitive data while it is being transmitted and stored.
  • To safeguard data over its entire lifecycle, use end-to-end encryption.

Data Loss Prevention (DLP) Solutions

  • Invest in DLP solutions to keep an eye out for, identify, and stop illegal access to, and distribution of, sensitive data.
  • Create procedures and guidelines for data security and management.

Endpoint Security

Endpoint Protection Platforms (EPP)

  • Devices like PCs and mobile phones can be secured with EPP solutions.
  • Fighting new threats requires regular patching and updating of endpoint security software.

Mobile Device Management (MDM)

  • Utilizing MDM technologies, safeguard the privacy and security of mobile devices inside the company.
  • Establish secure access boundaries for mobile devices and a variety of security measures.

Incident Response Planning

Creating and Examining Incident Response Plans

  • Identify, identify, and resolve security event scenarios by developing comprehensive incident response methods.
  • To stay ahead of evolving threats, make sure incident response plans are regularly evaluated and revised.

Security Information and Event Management (SIEM) Systems

  • If you want to quickly identify security vulnerabilities, invest in SIEM solutions that gather, analyze, and correlate log data.
  • An integrated security approach can be created by merging SIEM with incident response operations.

What is the Appropriate Budget for Cybersecurity?

When calculating the entire IT budget for a company, which takes into account the enterprise’s size and IT infrastructure, cybersecurity investment is frequently included. 54% of businesses worldwide intend to raise their IT budgets, according to the 2023 State of IT survey, for the reasons listed below:

  • Security-related incidents have been reported recently.
  • Updating outdated systems to lower security vulnerabilities.
  • Improvement of antivirus programs.
  • Paying more on managed security services.

Cybersecurity accounts for an average of 12% of worldwide company IT budgets, as reported by Statista. For instance, if a business paid an IT-managed service provider $3,000 to handle its IT obligations, its monthly cybersecurity budget would be roughly $360.

However, the amount of total IT spending that is devoted to cybersecurity will differ significantly due to the following factors:

Risk Assessment

By doing a comprehensive evaluation of the cybersecurity risks facing your business, you will be able to identify and rank them. A summary of the chances and consequences of different risks should be part of this.

Business Category and Size

More funding is typically needed for cybersecurity by larger businesses and those engaged in highly regulated sectors like finance and healthcare.

Compliance Conditions

Make sure your budget takes company rules and data privacy legislation into account. Financial and legal repercussions could follow noncompliance.

Content Relevance  

Think about the multiple data kinds of your company manages. The quantity of cybersecurity required grows with the sensitivity of data, potentially affecting budgetary allocation.

The Technological Surroundings  

As you assess the complexity of your IT infrastructure, take new technologies into consideration. Perhaps additional funding for cybersecurity is required in more complicated scenarios.

Current State of Cybersecurity

Right now, review your cybersecurity setup and procedures. Once you’ve determined what needs to be improved, set aside the required funds.

Cybersecurity must be viewed as a continuous process, and the budget must be evaluated and modified frequently to reflect evolving threats, technological advancements, and business needs. As an investment in safeguarding the company’s resources, good name, and general defense against cyberattacks, a reasonable budget ought to be established based on its risk tolerance. Decisions about the budget can also be influenced by collaborating with cybersecurity specialists and remaining up to date on industry standards. To defend your business against fresh threats, hire cybersecurity engineers.

Also Read: The Importance of Understanding the Unique Challenges of IT & OT Cybersecurity

Wrapping it up

Businesses must take a pragmatic approach to cybersecurity spending if they want to fortify their defenses against the constantly changing world of cyber threats. This type of budget may or may not be acceptable, depending on the organization’s size, industry, and degree of risk exposure. Strategic resource allocation across critical areas is a feature of a complete cybersecurity budget. Hiring cybersecurity consulting services becomes a critical tactic in this scenario. The risk assessments, compliance initiatives, advanced technology implementation, and creation of strong incident response plans are all important contributions made by these consultants. Proactive and adaptable cybersecurity is ensured by their proficiency in ongoing surveillance and legal adherence. Furthermore, cybersecurity experts are essential in strengthening the total organizational ecosystem through supply chain security solutions and third-party evaluations. Thus, partnering with PeoplActive’s Cybersecurity Consulting services not only increases the effectiveness of the cybersecurity budget but also constitutes a wise investment in preserving organizational resources, upholding operational integrity, and fostering stakeholder confidence in the face of a constantly changing and complicated digital environment.

Cloud Security Solutions for Healthcare Challenges

Rapid digitalization in the healthcare sector has ushered in a new era of possibilities, revolutionizing patient care and operational effectiveness. As healthcare businesses move their data and systems to the cloud, a number of security issues are presented by this movement. In this blog post, we’ll carefully analyze the difficulties the healthcare industry faces and go into detail about the cutting-edge cloud security solutions created to get around these problems. 

Cloud Security Challenges faced by Healthcare Industry

Here are some of the major challenges faced by healthcare industry:

Data Privacy and Compliance 

Strict data privacy laws, most notably the Health Insurance Portability and Accountability Act (HIPAA), are enforced in the healthcare industry. Cloud-based solutions must not only follow these rules but also offer fine-grained control over data access. To protect patient confidentiality, encryption algorithms are essential both in transit and at rest. Additionally, strong auditing capabilities guarantee that compliance is not only attained but also continually upheld. 

Cybersecurity Threats

Due to the enormous value of medical records on the black market, the healthcare sector has emerged as a top target for cybercriminals. Attacks on using ransomware have increased, putting patient safety at risk and interfering with medical procedures. Beyond conventional safeguards, advanced threat detection technologies, anomaly detection, and real-time monitoring must be incorporated into cloud security strategies to quickly identify and eliminate possible threats. 

Interoperability and Integration 

Healthcare systems’ complexity, which sometimes includes a blend of vintage and current applications, presents a special interoperability problem. Cloud solutions must provide safe APIs with smooth integration possibilities. A thorough approach also includes rules for standardizing data, guaranteeing effective communication between dissimilar systems and preserving the security and integrity of healthcare data. 

Resource Constraints 

Resource limitations in terms of cash and experience affect many healthcare institutions, especially smaller ones. Scalable and reasonably priced security controls must be offered by cloud systems. This could entail managed security services, where qualified professionals oversee and administer security protocols remotely, freeing up healthcare companies to concentrate on their main objective—patient care. 

Also Read: Who is responsible for protecting data in the Cloud? 

Ensuring Robust Cloud Security in Healthcare Industry 

Healthcare data security in the cloud is of utmost importance, and PeoplActive’s cybersecurity consulting services prove to be a vital ally in this endeavor.   

Check out these tips for ensuring strong cloud security in the healthcare sector: 

Data Encryption and Tokenization 

There isn’t a single, effective method of encryption. End-to-end encryption techniques that cover data while it is in storage, transport, and processing must be used by healthcare companies. Tokenization, which swaps out sensitive data with non-sensitive placeholders, offers an extra layer of protection by making it difficult to access the actual data even in the event of illegal access. 

Identity and Access Management (IAM) 

IAM is essential in the healthcare industry, where various roles necessitate diverse degrees of access. Critical elements are privileged access management (PAM), role-based access controls (RBAC), and multi-factor authentication (MFA). Regular access audits, automatic provisioning, and automated deprovisioning all work together to make sure that access privileges are in line with staff roles and responsibilities. 

Continuous Monitoring and Threat Detection 

In addition to traditional firewalls and antivirus software, cloud security systems must incorporate sophisticated threat detection and monitoring technologies. This integrates methods for machine learning, anomaly detection, and behavior analytics that can identify trends that could point to a security concern. Real-time notifications and automated reactions have improved the ability of healthcare IT staff to react swiftly to cyber disasters. 

Compliance Automation 

The process of compliance never ends. Automation technologies that are integrated into cloud systems can simplify compliance management by automating routine checks, producing compliance reports, and giving real-time visibility into the compliance status. This not only streamlines the compliance procedure but also guarantees that healthcare firms consistently adhere to legal standards. 

Secure APIs for Integration 

Secure APIs are crucial as healthcare systems develop and become more dependent on interoperability. Authentication, authorization, encryption, and monitoring all go into creating a secure API. Data communicated across healthcare systems should be secure and secured from illegal access or modification thanks to the extensive API management capabilities that cloud solutions should offer. 

Disaster Recovery and Backup 

Downtime cannot be tolerated in healthcare. The disaster recovery possibilities provided by cloud systems are scalable and trustworthy. Along with extensive disaster recovery plans that are routinely evaluated to ensure effectiveness, this also involves data backups. When faced with unforeseen circumstances, such as natural catastrophes or cyberattacks, healthcare institutions may quickly restart operations thanks to cloud-based disaster recovery. 

Also Read: Dig Deeper into the Essentials of Microsoft Azure Security 

Wrapping it up 

The cybersecurity consulting services provided by PeoplActive stand out as a crucial pillar for guaranteeing strong cloud security in the healthcare sector. PeoplActive is a vital partner in protecting sensitive patient data because of its grasp of the particular difficulties faced by healthcare organizations its incorporation of cutting-edge technologies and its dedication to compliance requirements. By actively engaging in the employment of cybersecurity professionals, PeoplActive goes beyond standard solutions in managing the challenges of cloud security. With the help of a committed team of professionals committed to strengthening systems against emerging cyber threats, this strategic decision guarantees that healthcare companies not only receive expert assistance but also have access to expert advice. Healthcare firms can confidently embrace the integration of cutting-edge technology while maintaining the highest standards of patient confidentiality and data integrity by utilizing PeoplActive’s experience and strengthening their security procedures with a specialist cybersecurity team.  

Are you looking to hire a cybersecurity engineer within 48 hours? Talk to our experts now and let us know your requirements for hiring cybersecurity engineers at competitive prices in the market. 

Kubernetes Incident Response strategy – A Complete Guide 2022

Containers are quickly replacing virtual machines as the go-to-choice for workload deployment and Kubernetes is the world’s most well-known container orchestrator.

Organizations are running everything from web applications to distributed batch jobs to strategic venture applications on Kubernetes. Any framework that runs basic applications turns into an objective for assaults, and Kubernetes is no exception. Notwithstanding, Kubernetes raises new security challenges. The containerized environment is characterized by high intricacy, countless moving parts and low permeability. This makes it hard for security groups to distinguish, also react to, attacks on the Kubernetes control plane and individual pods and containers.

In this blog, we’ll learn about Kubernetes deployment strategy, Kubernetes incident response strategy, and how to work on your organization’s capacity to react to attacks on a containerized framework. Let’s begin…

Kubernetes security is a complicated undertaking, and organizations are scrambling to safeguard their containerized workloads. The fundamental part of Kubernetes incident response strategy includes –

What to do when Kubernetes cluster gets attacked

  • How to facilitate efforts in your organization to manage an attack
  • To guarantee you have a powerful process as well as the essential tools and information to research and recuperate from any security occurrence.

Also Read – Cloud or Chaos? Navigating the Risks and Rewards in Healthcare Cybersecurity

Kubernetes Incident Response Components

Incident response is a structured cycle that an organization uses to detect, manage, and recuperate from a cybersecurity event. A definitive point is to deal with the occurrence effectively so recuperation expenses, downtime, and collateral damage (counting business misfortunes and brand corruption) are minimal.

To empower an effective incident response, it is necessary to include people from all areas within the organization including technical and security groups – client support, human resources, legal, and compliance.

Since many guides don’t explicitly incorporate Kubernetes, an association ought to consider the accompanying hierarchical components that need to take part in a Kubernetes incident response process.

DevOps

Reacting to a Kubernetes security occurrence quite often requires a deployment, a rollback, a change to cluster configuration, or a blend of these. Every one of these comes under the domain of DevOps experts. The DevOps group should have a clear process to identify which configuration change brought about a security incident and how to fix it.

Software Development

Whenever a security incident occurs, this typically shows that a vulnerability in containers or applications is running in the Kubernetes cluster. Removing the vulnerability requires software engineers. There should be proper communication from incident responders to engineers. DevOps Engineers need to realize the specific security issue, in what part, and in which lines of code. The Development group should likewise have a focused process for remediating weaknesses and pushing them to production.

Core Infrastructure

Depending upon the organization, the core framework might be overseen by DevOps groups, Software Reliability and Engineering (SRE) roles, or cloud service providers. Incident responders ought to know who possesses the obligation regarding hardening servers and setups for each Kubernetes deployment. In the event that a vulnerability is found at the framework level, there should be clear cycles for getting support from security groups at cloud suppliers.

Also Read – A Face-off Between Cybersecurity and Cloud Security

Building Your Kubernetes Incident Response Strategy

An incident response methodology can be worked for a Kubernetes environment in two stages: fabricating an incident response plan and planning for container forensics. Let us begin with building an incident response plan.

i) Setting up an Incident Response Plan

It is basic to set up an incident reaction plan for your Kubernetes environment. The arrangement ought to contain essentially the following four phases. This can be extended as required using proficient guidance contributions.

Identification

This phase aims to track security events to distinguish and provide details regarding suspected security occurrences. Kubernetes monitoring tools ought to be utilized to report on activity in Kubernetes nodes and pods. To distinguish security-related issues, for example, container escalations or malicious network communication, use devoted Kubernetes security tools.

Coordination

When security experts recognize an incident, they ought to escalate it to senior examiners and include others in the association. This is the place where established processes with DevOps, software development, and framework groups will be very useful. There should be a transparent process, concurred ahead of time with senior administration, for sharing insights regarding weaknesses and getting focused on fixes.

Goal

Regardless of whether DevOps and engineers are doing their part, it stays the obligation of the incident response group to determine the occurrence. They should confirm fixes, guarantee the vulnerability can presently not be taken advantage of, and clean intruders and malware from impacted frameworks. Then, at that point, the staff should attempt the complicated task of recuperating production systems while working with the security group to guarantee that the exploited vulnerabilities are remediated.

Also Read – Cyber Security vs Information Security: Are They The Same or Different?

Continuous Improvement

Each security occurrence is a chance to learn and move along. Beyond the crisis fixes performed during the emergency, incident responders should meet with specialized groups to share examples of more extensive security issues in the environment. Each incident should bring about a better bunch setup and the recognition of weak or missing security controls.

ii) Container Forensics

When the necessary security protection measures for the Kubernetes environment get initiated, a part of the incident reaction plan ought to guarantee that the security group approaches all the expected data for forensic examination.

Logs

A portion of the logs that will be fundamental for a full security examination comprise of Kubernetes logs from components, including the API Server, and the kubelet on individual hubs, cloud framework logs, application logs, and working framework logs, with a specific spotlight on network connections, client logins, Secure Shell meetings, and process execution.

Depiction of the Node

A basic and automated strategy to take a snapshot of a node running a suspected malicious container should be required for any deployment. Subsequently, a node can be disengaged, or the infected container can be eliminated to re-establish the remainder of the environment.

Utilizing the node preview empowers investigation, for example,

  • Examining and filtering disk images for malevolent action.
  • Utilizing Docker Inspect and Kubernetes security tools to explore malicious activity.
  • Exploring operating system action exhaustively to recognize if criminals figured out how to break out of containers to accomplish root access.

Container Visibility Tools

It is suggested that DevOps security analysts at first leverage the Docker and Kubernetes security tools, including the Docker statistics API, to assist them in collecting framework metrics.

Framework metrics can be valuable for investigators who just need to realize how the framework is impacted by container loads when it works at scale.

Container visibility tools assist DevOps with discovering what is happening within containers and pods. For instance, they can help security groups comprehend if important records are missing or if obscure documents have been added to a container, monitor network communication, and distinguish abnormal conduct at the container or application level.

Haven’t you formed a cybersecurity team yet? At, PeoplActive with our experienced cybersecurity experts working towards your business cybersecurity, we offer bespoke cybersecurity consulting services. Want to connect? We are just an e-mail away! Contact Uk’s best cybersecurity consultant today!

Top 5 Cloud and Cyber Security Stories of 2021

1. What’s Log4j vulnerability and why tech companies are afraid of it?

An Apache Log4j library is “ubiquitous” across applications and its exploitation gives full server control easily. Log4j vulnerability has shaken the tech companies. The Cybersecurity and Infrastructure Security Agency (CISA) has reported the arrival of a scanner for recognizing web services affected by two Apache Log4j remote code execution weaknesses, followed as CVE-2021-44228 and CVE-2021-45046.

Read more Bleeping computer

2. Colonial Pipeline Ransomware Attack

The Colonial Pipeline Company became a victim of a cybersecurity attack that involve ransomware, driving the organization to take a few frameworks disconnected and disabling the pipeline. The Georgia-based organization says it operates the biggest oil pipeline in the United States, conveying 2.5 million barrels per day of gas, diesel, heating oil, and jet fuel from Texas to New Jersey.

Read the full story Vox.

3. Tech firm hit by worst ransomware attack ever – Kaseya ransomware

On Friday, July 2, 2021, one of the “biggest criminal ransomware binges ever” occurred. Kaseya, a worldwide IT framework supplier, had experienced an assault that used their Virtual System Administrator (VSA) programming to deliver REvil ransomware through an auto-update.

4. Google and Oracle to bid over Pentagon cloud contract

Microsoft won the JEDI contract in 2019 which later was canceled. The only two cloud providers that could possibly bid for this position are Google and Oracle.

Check out the whole story at Cloudcomputing news

5. Amazon.com Inc. to launch a cloud computing training hub at Seattle Campus

AWS announced initiatives to empower learners by availing access to free cloud computing skills training to unlock better career possibilities in the cloud.

Read more Businesswire.

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