The threat of cybercrime can be felt most strongly where its impact is most acute. Although threats are very real to all industries – including critical infrastructure, government, financial services and others –healthcare has the biggest target on its back today. These threats have been steadily rising for many years and last year was no exception. See the 15 largest health data breaches of 2018. What can you do to bolster stay safe in 2019? Here are 10 future-proof cybersecurity tips for your healthcare organization.
The impact of data breaches on organizations is significant, with healthcare data breach costs ranking the highest of any industry at $408 per breached record. But what about the impact to a patient? What happens when patient data is used in medical identity theft for years, only discovered when the collections agency comes calling? Or worse, when a patient receives incorrect medical care because the medical record is compromised by false updates? What happens to the patient who enters the hospital for care only to find all hospital systems shut down by ransomware? What happens to the patient if his pacemaker or MRI machine is hacked?
Healthcare technology is continually advancing with the goal of improving patient outcomes, and yet many technologies are being deployed before security concerns can catch up. We trust that we’ll receive the best care possible from our doctors, but we’ve only just begun to feel the impact of cybersecurity threats on patient care. So, what can healthcare organizations do to improve this escalating situation?
- Review all contracts — Healthcare organizations today are large and complex systems, with many ‘smaller’ entry points through partner systems or vendors. Security standards must be reviewed regularly and a process put in place to promptly report data breaches by all partners and vendors. Organizations should make sure that they have the contractual rights to insist on security standards for vendors.
- Formalize breach notification process — Include both detection and response capabilities and consider purchasing special insurance. Under GDPR requirements, organizations must report a data breach within 72 hours. Read: 5 Tips for Compliance Officers Dealing with GDPR.
- Rehearse your data breach plans — Make sure your organization can report on the consequences of a breach in a timely manner.
- Maintain endpoint visibility — Ensure firmware and software can be updated against vulnerabilities and alerts can be issued if a device goes missing, misses an update or shows signs of tampering.
- Protect legacy technology — The reality of limited budgets in healthcare means that many legacy systems remain unsupported and that could place the entire network at risk. Isolating these systems or building protections around legacy systems can serve as a temporary safeguard until systems can be modernized.
- Automate detection and response capabilities — A recent Ponemon study found that traditional endpoint security approaches are costing enterprises more than $6 million in poor detection, slow response and wasted time. Security solutions should be automated to detect and contain threats with minimal human input or intervention.
- Add resiliency to security solutions — How can you ensure that your current security controls cannot be tampered with by malicious or insider activity? This resiliency is available through Absolute’s persistence technology.
- Help the C-suite understand — Appoint a CISO or Data Protection Officer to be responsible for data security and ensuring data security is a regular topic by the Board, a key differentiator in reducing security gaps.
- Educate staff — Train them on the importance of data security to mitigate the insider threat. Have a well communicated policy on how and when to report lost devices or suspicious texts or emails and enforceable repercussions for infractions.
- Conduct regular compliance reviews — GDPR lays out stringent data protection requirements, as does HIPAA and HITRUST. Be proactive in identifying and rectifying issues. Read: HIPAA Compliance Checklist for 2019
Patient medical records are now the #1 target for cyber criminals. And healthcare organizations are legally required to protect their PHI, even as it leaves their systems and goes to other covered entities.
For more on how you can prevent data breaches, read about actionable strategies in the whitepaper, Data Breach Prevention for Healthcare: A Best Practice Guide.