Healthcare in Cybersecurity: Keep your Patients and Data Secure - the Importance of Security Control Validation 

Every time you walk into a healthcare facility, you are promptly questioned with at least one form of Personally Identifiable Information (PII). Where does that private and attributable information go once in the hands of the healthcare professional? Is it as safeguarded as you hope it would be? Throughout this blog, we will discuss what makes the healthcare industry susceptible to cyber threats and the importance of implementing security control validation.

What makes Healthcare an easy target to cyberattacks?

Healthcare organizations are facing the constant challenge of being a main target for cyber criminals due to several vulnerabilities unique to the industry. There are several reasons that make this industry an easier target than others. For example, there are extraordinary complexities when it comes to healthcare operations running legacy systems on outdated technologies that are too cumbersome to update, putting them at much higher risk of an attack. Additionally, the high volume of transactions and data exchanges, all of which include sensitive Personal Health Information (PHI) easily creates opportunities for a breach.

As a highly regulated industry, Health Insurance Portability and Accountability Act (HIPAA) adds layers of intricacy to security practices that businesses often struggle to keep pace with. This quickly leads to vulnerabilities putting patient’s physical and cyber health at high risk. In the event of a natural disaster or global health emergency, healthcare organizations may have to prioritize both operational needs and patient care over cybersecurity, leaving them exposed and accessible to a cyber attack in a time of crisis.

Understanding why this industry comes at a higher risk is an important step towards optimizing your defenses with security controls.

Gain Confidence Again in your Security Control Validation

To regain confidence in your security control validation, regular assessments and testing that security controls are in place and functioning as designed and intended to protect data integrity is a must. In the healthcare sector, where patient data and medical devices are particularly at risk, being able to validate defenses against emergent threats is critical for:

• Ensuring compliance with regulations such as HIPAA, the Federal Drug Administration (FDA), Health Information Technology for Economic and Clinical Health Act (HITECH) and Emergency Medical Treatment and Labor Act (EMTALA).
• Identifying vulnerabilities before they can be exploited by cybercriminals.
• Enhancing overall security posture by fostering a culture of continual improvement.

By recognizing the power that validating security controls and automating continuous security threats can have on keeping patients and their PHI secure, you are already a significant step ahead of an adversary. Impacts of validating your security controls come in the forms of the following:

• Risk Mitigation
  By validating security controls, healthcare organizations can identify gaps in their defenses. This proactive approach enables them to mitigate risks before breaches occur, ultimately protecting sensitive patient data.
• Regulatory Compliance
  Compliance with regulations is not only a requirement, but it also demonstrates that the policies are effective. With regular validation healthcare providers can maintain compliance with legal and regulatory requirements, avoiding costly fines and reputational damage.
• Building Trust
  Patients are more likely to trust healthcare providers that demonstrate transparent communication about data security and their effort to protect PHI.
• Improving Incident Response
  Conducting regular validation helps organizations develop a clear understanding of their security posture, enabling them to respond more effectively to incidents when they arise. A well-prepared response plan can significantly reduce the impact of a data breach.

5 Key Strategies for Effective Healthcare Security Control Validation

Staying vigilant against the most clever cybercriminal takes strategic and purposeful planning. Here are five core methods to help ensure your healthcare organization remains secure:

1. Regular Audits and Assessments
Conducting regular security audits helps organizations identify weaknesses in their systems. These assessments should include both internal reviews and third-party evaluations to gain an unbiased perspective on security effectiveness.

2. Penetration Testing
Simulating cyberattacks through penetration testing allows healthcare organizations to see how their defenses hold up against real-world threats in real time. This proactive testing can uncover vulnerabilities that might otherwise go unnoticed.

3. Continuous Monitoring
Implementing continuous monitoring tools enables organizations to track the effectiveness of their security controls in real time. This approach allows for immediate adjustments and responses to potential threats, keeping threat actors at bay.

4. Employee Security Training
Ensuring that staff are well-trained in security best practices is crucial. Regular training sessions should be held to keep employees informed about the latest threats and the role they play in maintaining data security.

5. Updating and Patching Systems
Regularly updating software and applying patches is vital for closing security gaps, especially when legacy systems and outdated technology come into play. Organizations should have a process in place for promptly addressing vulnerabilities as they are identified.

Key Takeaways

In an era where healthcare data breaches are all too common, security control validation stands out as a vital component of an effective cybersecurity strategy. By regularly assessing and validating security measures, healthcare organizations can protect patient data, ensure compliance, and foster trust. Embracing a proactive approach to security not only mitigates risks but also contributes to a culture of safety that benefits everyone involved in the healthcare process.

Investing in security control validation is not just a best practice; it’s necessary to safeguard the future of healthcare data security. Let’s prioritize patient safety and data integrity—because in healthcare, trust is everything.

As we kick off Cybersecurity Awareness Month, we will focus on how security control validation can have significant impacts throughout a variety of industries. Now that you’ve learned just how critical maintaining your security controls in the healthcare industry can be, down to literal physical and operational health, financial services are up next. Stay tuned!