By Ryan Redman

Healthcare cybersecurity now reaches far beyond firewalls, endpoints and incident response plans. It’s become an operational resilience issue. For CISOs, protecting their organization now means protecting the systems, partners and evidence trails that patient care delivery depends on every day.

Healthcare remained the most expensive industry for data breaches for the 14th consecutive year, with the average breach costing $7.42 million according to IBM’s 2025 Cost of a Data Breach Report. Data from the Department of Health and Human Services (HHS) also reflects continued cyber pressure across the sector, with hundreds of Hacking/IT incidents either resolved or still under investigation from the 2025 reporting period.
Many organizations have invested heavily in security tools and compliance programs, yet risk information often remains scattered across disconnected systems. During a fast-moving incident, that fragmentation can slow response and obscure accountability.

Healthcare leaders need a more coordinated approach to governance, risk and compliance (GRC). Centralizing controls, evidence, risk tracking, remediation and third-party oversight gives CISOs a clearer view of where the organization stands, where risk is growing, and which actions take priority.

Fragmented risk management creates blind spots
Highly specialized operating environments make fragmented risk management easy to overlook. Cyber risk doesn’t follow organizational boundaries. A missing control in a claims-processing system can expose patient data and disrupt revenue cycle workflows. An overdue remediation task can also become an enterprise risk when the affected system supports clinical care.

Disparate systems make those relationships harder to see. Without shared context, security leaders may not know how a vulnerability, policy gap or third-party contract affects greater clinical workflows. Blind spots become dangerous when they hide dependencies, turning a technical issue into an operational problem.

Controls need ownership, evidence and context
CISOs need to know which requirements each control supports, who owns it, how it’s tested, what evidence proves it’s operating and what happens when it fails.

Hospitals, physician practices and other healthcare entities operate under a wide range of overlapping requirements, from HIPAA and U.S. Department of Health and Human Services (HHS) cybersecurity goals to National Institute of Standards and Technology guidance, state privacy laws, payer requirements, cyber insurance questionnaires and internal policies. Managing those requirements separately can create duplicate evidence requests, inconsistent control testing and follow-up delays that are harder to prioritize.

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