European Hospitals Face Escalating Cyber Threats to Patient Care, Survey Reveals
A new report from Black Book Research highlights a stark shift in the cybersecurity risks facing European hospitals, where attacks are no longer just about data breaches or IT disruptions but now pose direct threats to clinical operations. Based on a survey of 284 hospital cybersecurity decision-makers, 82% rate their 2026 cyberattack risk as "very high" or "extreme," while 74% expect a major incident within the year.
The findings underscore a growing concern: cyberattacks are increasingly targeting the availability and integrity of critical healthcare systems, from emergency departments to ICUs, rather than just stealing data. Hospitals operate in a uniquely vulnerable environment aging infrastructure, cross-border supplier networks, strict regulatory pressures, and cloud migration all while relying on digital workflows that cannot afford downtime.
Attackers are exploiting these weaknesses, focusing on authentication failures, recovery delays, third-party dependencies, and fragile clinical processes. In response, European hospitals are reallocating cybersecurity investments toward clinical continuity, with 66% prioritizing identity and access management (IAM, PAM, SSO failover), 57% boosting ransomware recovery and immutable backups, and 51% adopting zero trust and network segmentation. Other key areas include third-party risk management (45%), medical device security (37%), and resilience training (29%).
Despite these efforts, gaps remain. While 78% of hospital boards receive cybersecurity updates, only 31% review resilience metrics tied to clinical operations. Alarmingly, only 25% conducted a full clinical downtime simulation in the past year, and 32% have never run one or rely solely on tabletop exercises.
Confidence in operational resilience is also low: 59% believe their hospitals can function safely for 24 hours without core Electronic Health Record (EHR) access, but that drops to 32% at 48 hours and just 14% at 72 hours. Experts warn that prolonged downtime beyond 48 hours risks patient safety, disrupting medication reconciliation, lab results, radiology, pharmacy verification, and discharge planning.
Recent incidents reflect this trend. A 2024 ransomware attack on NHS pathology provider Synnovis and a "destructive" (non-ransomware) attack on medical tech firm Stryker demonstrate how cyber threats are evolving from financial extortion to direct sabotage of healthcare delivery. As one expert noted, "The cyber battleground has moved from the server room to the bedside."
Source: https://www.itpro.com/security/hospital-cyber-attacks-are-increasingly-hitting-patient-care
Stryker cybersecurity rating report: https://www.rankiteo.com/company/stryker
"id": "STR1779114633",
"linkid": "stryker",
"type": "Cyber Attack",
"date": "1/2024",
"severity": "100",
"impact": "7",
"explanation": "Attack that could injure or kill people"{'affected_entities': [{'industry': 'healthcare',
'location': 'Europe',
'name': 'European hospitals (general)',
'type': 'healthcare'},
{'industry': 'healthcare',
'location': 'UK',
'name': 'Synnovis',
'type': 'NHS pathology provider'},
{'industry': 'healthcare/medical technology',
'name': 'Stryker',
'type': 'medical tech firm'}],
'attack_vector': ['authentication failures',
'third-party dependencies',
'fragile clinical processes'],
'description': 'A new report from Black Book Research highlights a stark '
'shift in the cybersecurity risks facing European hospitals, '
'where attacks are no longer just about data breaches or IT '
'disruptions but now pose direct threats to clinical '
'operations. Based on a survey of 284 hospital cybersecurity '
'decision-makers, 82% rate their 2026 cyberattack risk as '
"'very high' or 'extreme,' while 74% expect a major incident "
'within the year. Attackers are increasingly targeting the '
'availability and integrity of critical healthcare systems, '
'from emergency departments to ICUs, rather than just stealing '
'data.',
'impact': {'downtime': ['24 hours (59% confidence)',
'48 hours (32% confidence)',
'72 hours (14% confidence)'],
'operational_impact': 'Disruption of medication reconciliation, '
'lab results, radiology, pharmacy '
'verification, and discharge planning; risk '
'to patient safety during prolonged downtime',
'systems_affected': ['Electronic Health Record (EHR)',
'emergency departments',
'ICUs',
'pathology systems',
'medical devices',
'pharmacy verification',
'lab results',
'radiology',
'discharge planning']},
'lessons_learned': 'Cyberattacks on healthcare are evolving from financial '
'extortion to direct sabotage of clinical operations, '
'requiring investments in clinical continuity, identity '
'and access management, ransomware recovery, and '
'resilience training. Full clinical downtime simulations '
'are critically lacking, and prolonged downtime beyond 48 '
'hours risks patient safety.',
'motivation': ['disruption of clinical operations',
'sabotage of healthcare delivery',
'financial extortion'],
'post_incident_analysis': {'corrective_actions': ['Invest in clinical '
'continuity',
'Implement identity and '
'access management (IAM, '
'PAM, SSO failover)',
'Enhance ransomware '
'recovery and immutable '
'backups',
'Adopt zero trust and '
'network segmentation',
'Improve third-party risk '
'management',
'Secure medical devices',
'Conduct resilience '
'training',
'Perform full clinical '
'downtime simulations'],
'root_causes': ['aging infrastructure',
'cross-border supplier networks',
'strict regulatory pressures',
'cloud migration risks',
'authentication failures',
'recovery delays',
'third-party dependencies',
'fragile clinical processes']},
'recommendations': ['Prioritize identity and access management (IAM, PAM, SSO '
'failover)',
'Boost ransomware recovery and immutable backups',
'Adopt zero trust and network segmentation',
'Strengthen third-party risk management',
'Enhance medical device security',
'Conduct full clinical downtime simulations (not just '
'tabletop exercises)',
'Improve board-level oversight of resilience metrics tied '
'to clinical operations'],
'references': [{'source': 'Black Book Research'}],
'response': {'network_segmentation': ['zero trust', 'network segmentation'],
'recovery_measures': ['ransomware recovery',
'immutable backups']},
'title': 'European Hospitals Face Escalating Cyber Threats to Patient Care',
'type': ['ransomware', 'destructive attack'],
'vulnerability_exploited': ['aging infrastructure',
'cross-border supplier networks',
'cloud migration risks']}