This blog is based on the recent Frost & Sullivan analysis, “Healthcare Cybersecurity, Global, 2026–2031,” authored by Alejandra Parra, Research Analyst, Healthcare & Life Sciences Practice.
Executive Summary
Cybersecurity decisions in healthcare increasingly carry clinical consequences. When attacks disrupt patient records, scheduling platforms, connected devices, or communication systems, the effects can include delayed treatment, longer hospital stays, and interruptions to care delivery.
Providers are responding by consolidating security tools, strengthening identity controls, and applying continuous protection across IT, cloud, applications, and medical assets. This shift is creating demand for solutions that identify the exposures most likely to affect clinical services, reduce response times, and fit into day-to-day care delivery.
Key Takeaways
- Cyber risk extends beyond IT: Cybersecurity is increasingly linked to patient safety, care continuity, and operational resilience.
- Digital expansion is increasing cyber exposure: Cloud environments, connected medical devices, patient-facing applications, and interoperable care ecosystems are expanding the attack surface.
- Healthcare cybersecurity priorities are changing: Providers are investing in integrated security platforms, identity-centric security, artificial intelligence (AI)-enabled cyber exposure management, and managed security services.
Healthcare is becoming one of the most targeted industries for cyberattacks as digital transformation accelerates across clinical and operational environments. Cloud adoption, connected medical devices, and interoperable care ecosystems are expanding digital capabilities while introducing new cyber risks.
This wider attack surface is expected to accelerate the global market from $43.81 billion in 2025 to $96.42 billion by 2031, at 14.1% CAGR. In response, healthcare organizations are investing in integrated platforms, identity-centric controls, AI-enabled automation, and life cycle protection to manage vulnerabilities and keep essential services running.
Secure the Future of Digital Healthcare
Explore the security priorities and growth opportunities shaping healthcare cybersecurity through 2031.
What Is Healthcare Cybersecurity?
Healthcare cybersecurity covers the technologies and services used to protect digital infrastructure, patient information, connected medical devices, and care delivery systems from cyberattacks. It includes infrastructure and enterprise network security, cloud security, Internet of Things (IoT) and medical device security, and application security.
Will your organization build the capabilities needed to protect digitally enabled care environments and compete in this growing market?
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Top 3 Strategic Imperatives Shaping the Healthcare Cybersecurity Industry
- Connected Care Increases Cyber Exposure
Cloud environments, Internet of Medical Things (IoMT) devices, digital front doors, and interoperable applications are expanding the healthcare attack surface. This wider exposure increases the likelihood of treatment delays, system outages, and disruption to hospital services. Regulatory requirements are therefore pushing health systems toward ongoing, life cycle-based protection.
- Integrated Platforms Replace Fragmented Tools
AI-driven threats and identity-based attacks are making cyber incidents harder to detect and prioritize. To gain a clearer view across distributed environments, healthcare organizations are replacing isolated tools with cyber exposure management capabilities. Automation, analytics, and real-time monitoring are also helping security teams detect threats and respond faster.
- Legacy Systems Limit Cybersecurity Progress
Legacy infrastructure and long medical device life cycles make modern controls difficult to implement consistently. Divided responsibilities across IT, clinical engineering, and technology vendors compound this challenge and can delay incident response. Resource constraints and cybersecurity talent shortages further restrict the ability to scale protection programs.
Frost & Sullivan Perspective: According to Frost & Sullivan, by 2031, healthcare cybersecurity will evolve from an IT function into a critical component of patient safety, clinical resilience, and operational continuity. Organizations that unify identity security, cyber exposure management, AI-driven threat intelligence, and medical device protection will be better positioned to strengthen trust, reduce disruption, and support the future of digitally enabled healthcare.
Business Implications: What This Means for Healthcare IT Leaders
For healthcare IT leaders, managing cyber threats requires coordinated controls across IT, cloud, hospital systems, and networked medical devices.
- Centralized asset monitoring helps detect and contain threats moving across systems and care settings.
- Consistent authentication, authorization, and privilege controls are essential across cloud environments, users, and third parties.
- Securing medical devices from procurement through end of life requires clear ownership across IT, clinical engineering, and cybersecurity teams.
Traditional vs. Integrated Healthcare Cybersecurity
Healthcare organizations are moving from fragmented controls to coordinated security models that account for treatment dependencies and hospital operations. The following comparison summarizes this transition:
|
Traditional Approach |
Integrated Approach |
|
Cybersecurity treated mainly as an IT function |
Cyber threats incorporated into clinical governance and operational planning |
|
Separate controls for networks, identities, applications, and devices |
Coordinated protection across IT, cloud, hospital systems, and IoMT |
|
Response initiated after an incident |
Ongoing exposure identification, risk prioritization, and response |
|
Password-based authentication |
Biometric, passwordless, and context-aware identity verification |
|
Device security addressed after deployment |
Protection managed throughout the medical device life cycle |
|
Technical findings ranked mainly by severity |
Vulnerabilities prioritized by their effect on treatment and hospital services |
What Every Healthcare Leader Should Know About Cybersecurity
The Impact of Cyberattacks on Patient Outcomes
The effects of a cyberattack can quickly extend from system downtime to disruption in treatment. When electronic health records, scheduling systems, and communication tools become unavailable, both hospital functions and patient care can be affected.
- Care coordination is disrupted: Clinicians may lose access to patient information and the tools needed to schedule, communicate, and coordinate treatment.
- Tests and treatments are delayed: Workflow interruptions postpone procedures and lead to more patient transfers or diversions to other facilities.
- Clinical complications increase: Delayed or incomplete treatment can result in complications, longer hospital stays, and greater pressure on staff and resources.
- Patient outcomes can worsen: Prolonged disruption raises mortality risk in high-acuity and time-sensitive cases.
In 2025, these consequences remained prevalent across attack types. Ransomware and business email compromise caused some of the most severe disruptions, particularly in delaying treatment and extending hospital stays.
Competitive Intelligence: How Vendors Are Positioned
Frost & Sullivan’s competitor matrix maps vendor capabilities across the following solution areas:
- Infrastructure and cloud security: Palo Alto Networks, Armis, Fortinet, and Cisco combine network protection, cloud workload security, and security operations. These offerings help healthcare organizations address ransomware and multi-vector threats.
- IoMT and medical device security: Claroty, TriMedx, and Cylera focus on device visibility, risk prioritization, and segmentation across hospital networks. These capabilities help secure unmanaged and medical assets whose disruption can interrupt monitoring, diagnosis, and treatment.
- Application, data, and identity security: Imprivata, CyberArk, and Censinet provide identity-centric security, privileged access control, and cyber risk management. Their offerings help protect patient information, manage access across distributed care settings, and strengthen zero-trust architectures.
Key Growth Drivers in Healthcare Cybersecurity
- Clinical and operational disruption: Cyber incidents delay treatment and interrupt hospital operations. These consequences are sustaining investment in technologies that improve service availability and incident response.
- Expansion of connected care: Cloud environments, IoMT devices, and digital front doors are widening the attack surface. The resulting vulnerabilities are increasing demand for unified security platforms.
- Regulatory requirements: The PATCH Act and FDA guidance extend cybersecurity requirements across the medical device life cycle. Compliance is accelerating the adoption of ongoing protection.
As healthcare organizations modernize security strategies, investment is increasingly shifting toward solutions that strengthen both cyber resilience and continuity of patient care. This evolution is creating significant opportunities for technology providers that can combine AI-driven security, identity protection, and medical device security into integrated healthcare cybersecurity platforms.
Growth Opportunities in Healthcare Cybersecurity
- Biometric and Identity-linked Security for Clinical Environments
Shared workstations, mobile access, and distributed care settings require authentication that does not interrupt time-sensitive medical work. Combining biometrics with device, location, and behavioral signals supports ongoing identity verification while reducing reliance on passwords.
For vendors, the opportunity lies in solutions that:
- Support passwordless access on shared medical devices
- Adjust authentication based on user, device, location, and behavior
- Protect patient data without adding repeated login steps
- AI-driven Cyber Exposure Management Platforms
Healthcare security teams often receive vulnerability data without a clear indication of which findings pose the greatest threat to essential services. AI-driven platforms address this gap by connecting asset and exposure data with treatment dependencies, hospital disruption, and service availability.
Competitive differentiation depends on platforms that:
- Prioritize vulnerabilities according to their effect on care services
- Combine asset discovery, risk assessment, and response in one interface
- Allow security and clinical IT teams to query cyber posture data using natural language
Which of these opportunities will have the maximum impact on your organization, and how will you measure it?
Future Outlook
By 2031, cyber risk is expected to influence decisions across medical technology procurement, care delivery, and hospital operations. Networked medical devices are likely to face closer oversight throughout their service life, while healthcare organizations, manufacturers, and technology partners assume clearer responsibilities for managing vulnerabilities.
AI is expected to increase attack sophistication while improving how security teams assess cyber exposure. The focus is likely to shift from processing large volumes of alerts to identifying threats that could delay treatment, interrupt medical workflows, or compromise the availability of essential services.
Frequently Asked Questions (FAQs)
What are the top 5 cybersecurity threats facing healthcare systems?
The five most common cybersecurity threats facing healthcare organizations are:
- Ransomware attacks
- Identity and credential theft
- Third-party and supply chain vulnerabilities
- Internet of Things (IoT) and connected medical device attacks
- Cloud and application security risks
These threats can disrupt hospital operations, compromise patient data, and increase financial, operational, and regulatory risks.
Do hospitals use cybersecurity?
Yes. Hospitals use cybersecurity to protect patient records, electronic health records (EHRs), hospital networks, connected medical devices, and digital healthcare applications. Common security measures include identity and access management, network security, endpoint protection, encryption, continuous monitoring, and incident response to reduce cyber risk and maintain uninterrupted care delivery.
Many providers also use wearable devices, AI-powered monitoring, predictive analytics, fall detection technologies, and connected care platforms to improve care coordination and enable proactive intervention.
What is the role of cybersecurity in healthcare?
Cybersecurity protects healthcare organizations from cyberattacks that can affect patient safety, disrupt clinical operations, and expose sensitive health information. It safeguards digital infrastructure, electronic health records (EHRs), connected medical devices, cloud environments, and healthcare applications while supporting regulatory compliance, business continuity, and operational resilience.
How can healthcare organizations improve cybersecurity?
Healthcare organizations can strengthen cybersecurity by implementing identity and access management, segmenting clinical and enterprise networks, securing connected medical devices, monitoring threats in real time, and regularly updating systems. Employee cybersecurity training, risk assessments, incident response planning, and managed security services also help reduce cyber risk.
Why is cybersecurity important in healthcare?
Cybersecurity is important in healthcare because it protects patient data, electronic health records (EHRs), connected medical devices, and critical clinical systems from cyberattacks. Effective cybersecurity helps prevent data breaches, ransomware attacks, and service disruptions while supporting patient safety, regulatory compliance, operational resilience, and continuity of care.
How does AI improve healthcare cybersecurity?
AI helps healthcare organizations prioritize cyber risks, detect anomalies, automate investigations, and identify threats that could disrupt clinical operations or compromise patient safety.
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