Healthcare
Cyber Security
Whether your DSPT submission deadline is approaching, your board wants ransomware assurance after the latest NHS trust attack, or an NHS contract requires Cyber Essentials Plus, our CREST-accredited consultants deliver the penetration testing, SOC monitoring, and compliance evidence healthcare organisations need.
Cyber security built for clinical environments.
Healthcare organisations face unique constraints: patient safety cannot be compromised during testing, compliance mandates are non-negotiable, and clinical systems run on legacy infrastructure that generic security firms don't understand. We scope every engagement around your clinical workflows, regulatory obligations, and operational reality.
Book a Free Scoping CallHealthcare Threat Landscape
The healthcare sector faces uniquely complex cyber threats due to the critical nature of clinical operations and the sensitivity of patient data.
Ransomware Targeting Clinical Systems
Healthcare is the most targeted sector for ransomware. Attacks on EPR systems, diagnostic platforms, and clinical workflows directly endanger patient safety and create existential operational risk.
Patient Data Breaches
NHS and private healthcare organisations hold vast quantities of sensitive PII and PHI. A single breach can result in ICO enforcement, reputational damage, and loss of patient trust.
Legacy Medical Devices
Many IoMT devices run end-of-life operating systems with no patching capability. These devices connect directly to clinical networks and represent high-value targets for lateral movement.
Supply Chain Vulnerabilities
Healthcare supply chains involve dozens of third-party SaaS platforms, data processors, and integration partners, each representing a potential entry point for attackers.
NHS Digital Compliance Pressure
Meeting the Data Security and Protection Toolkit (DSPT) requirements is mandatory for NHS organisations. Non-compliance blocks data sharing, funding, and partnership agreements.
Healthcare Compliance Landscape
Key regulatory frameworks governing cyber security for healthcare organisations in the United Kingdom.
NHS DSPT
The Data Security and Protection Toolkit is mandatory for all NHS organisations and their data processors. It maps to the 10 National Data Guardian standards.
GDPR (Article 32)
Requires appropriate technical measures for the protection of personal data. Healthcare organisations processing patient records must demonstrate regular security testing.
NIS Directive / NIS2
Healthcare is classified as an essential service under the NIS Directive. Operators must implement appropriate security measures and report significant incidents.
CQC Digital Standards
The Care Quality Commission increasingly inspects digital and data security practices as part of provider registration and inspection.
Cyber Essentials
Many NHS Digital contracts now mandate Cyber Essentials Plus certification as a baseline technical assurance requirement.
ISO 27001
The international standard for information security management, increasingly adopted by NHS Trusts and private healthcare providers as an assurance benchmark.
Recommended Services
Tailored security solutions mapped to the specific risks and compliance requirements of the healthcare sector.
Internal Network Penetration Testing
Simulate an attacker inside your clinical network to identify lateral movement paths to critical healthcare systems.
Web Application Penetration Testing
Test patient portals, EPR web interfaces, and appointment booking systems for OWASP Top 10 and business logic flaws.
External Network Penetration Testing
Assess your internet-facing perimeter, DNS, and public infrastructure for exploitable weaknesses.
Phishing Simulation
Measure staff resilience to phishing attacks targeting healthcare professionals with realistic, sector-specific campaigns.
24/7 SOC Monitoring
Round-the-clock threat detection and response for healthcare networks, EPR systems, and medical device traffic.
Incident Response
Healthcare-specific breach response with clinical system triage, forensic investigation, and regulatory notification support.
NHS DSPT Assessment
Independent assessment and evidence mapping against all 10 NDG data security standards for DSPT compliance.
Cyber Essentials Plus
Achieve Cyber Essentials and Cyber Essentials Plus certification, often mandatory for NHS contracts and data sharing.
NCSC IT Health Check
Meet NCSC standards with a CHECK-team delivered infrastructure assessment for PSN-connected healthcare environments.
CREST-Accredited Healthcare Testing
Precursor Security holds CREST company accreditation, the UK's most widely recognised standard for penetration testing quality. Our reports satisfy NHS, regulatory, and insurance requirements.
What CREST accreditation means for healthcare
Our penetration tests are delivered to a standard recognised by NCSC, NHS Digital, and government. Individual tester certification requires passing rigorous technical examinations. Company accreditation requires demonstrating organisational security practices and ongoing quality assurance.
Our reports are accepted for
Recognised by NHS bodies, regulators, auditors, and underwriters across the UK healthcare sector.
Continuous Protection.
Between Annual Tests.
Your penetration test report should not gather dust. We feed your healthcare-specific vulnerabilities directly into our 24/7 Managed SOC, building custom detection rules for clinical system attacks and actively hunting for exploitation of your exact attack surface.
Explore 24/7 Healthcare Monitoring24/7 Clinical Monitoring
Round-the-clock monitoring of EPR systems, medical device traffic, and clinical networks.
Custom SOC Rules
Alerts tuned specifically to the findings in your healthcare penetration test report.
Ransomware Containment
Immediate isolation of compromised endpoints before ransomware reaches clinical systems.
Board Assurance
Prove to NHS leadership and CQC that identified risks are actively monitored and managed.
Secure your healthcare organisation today.
Talk to a healthcare security specialist about your DSPT assessment, penetration testing, or SOC requirements. Free 30-minute scoping call, fixed-price quote, no obligation.
Frequently Asked Questions
Common questions about healthcare cyber security, NHS compliance, and our testing approach.
Healthcare cyber security services typically range from £3,750 to £50,000+ annually depending on organisation size and service mix. A typical NHS GP surgery (5-20 staff) implementing Cyber Essentials Plus and annual penetration testing averages £5,500-£8,000/year. Mid-sized private hospitals or NHS community trusts (100-500 staff) implementing penetration testing, DSPT assessment support, and vulnerability management typically cost £15,000-£25,000 annually. Large NHS Trusts with 24/7 SOC monitoring, incident response retainer, and quarterly penetration testing typically cost £40,000-£80,000 annually. Specific pricing examples: Internal penetration testing (£5,000-£8,750), NHS DSPT assessment support (£3,750-£6,250), Cyber Essentials Plus certification (£2,500-£4,000), 24/7 SOC monitoring for healthcare (£3,500-£8,000/month). Investment in proactive security is significantly lower than the average £4.4M healthcare data breach cost.
While NHS IT teams manage clinical systems and infrastructure effectively, they typically lack the specialized offensive security skills and independent perspective required for comprehensive cyber security: (1) NHS IT focuses on availability and clinical workflow, keeping systems operational; security testing requires adversarial thinking to identify attack paths IT teams don't consider, (2) Penetration testing requires specialized tools and techniques (exploitation frameworks, privilege escalation, lateral movement) that IT operations staff don't use, (3) DSPT assertion 9.6 explicitly requires independent, third-party penetration testing, self-assessment doesn't satisfy this requirement, (4) Compliance frameworks (Cyber Essentials Plus, ISO 27001) require independent certification bodies, internal teams cannot self-certify, and (5) NHS IT teams are under extreme operational pressure maintaining EPR systems, supporting clinicians, and managing incidents, they lack capacity for comprehensive security testing. Most NHS organisations use internal IT for day-to-day security hygiene and external specialists for annual penetration testing, DSPT evidence, and compliance certification.
No. Healthcare penetration testing is specifically designed to avoid disruption to patient care: (1) We agree explicit testing windows during low-activity periods (evenings, weekends) coordinated with clinical operations teams, (2) Critical clinical systems (EPR, PACS, diagnostic platforms, patient monitoring) are designated as out-of-scope for disruptive testing unless specifically requested and approved by clinical leadership, (3) We use read-only reconnaissance and configuration review for sensitive systems rather than active exploitation, (4) Immediate abort procedures and escalation contacts ensure any unexpected behavior is stopped immediately, (5) Testing is conducted incrementally to avoid cascading failures, and (6) Our consultants have deep healthcare experience and understand the difference between clinical and administrative systems. In 100+ healthcare engagements, we have never caused clinical system disruption or patient care interruption when following agreed Rules of Engagement.
Yes. Small healthcare providers are increasingly targeted because attackers perceive them as having weaker security than large NHS Trusts: (1) GP surgeries hold valuable patient data (PHI, NHS numbers, medical histories) that is highly monetizable on criminal markets, (2) NHS Data Security and Protection Toolkit (DSPT) is mandatory for all organisations accessing NHS systems, even single-GP practices must achieve Standards Met to maintain data sharing and funding, (3) Many NHS commissioning contracts now require Cyber Essentials Plus certification regardless of organisation size, (4) ICO enforcement doesn't distinguish by size, small healthcare providers face the same fines and regulatory action for breaches, (5) Ransomware groups specifically target small clinics knowing they cannot afford extended downtime and are more likely to pay, and (6) Cyber insurance increasingly requires evidence of security testing (penetration testing, vulnerability scanning) to maintain coverage. Small healthcare provider packages start from £5,500 covering Cyber Essentials Plus, annual penetration testing, and DSPT evidence collection.
The DSPT is an online self-assessment tool that allows organisations to measure their performance against the National Data Guardian's 10 data security standards. All organisations with access to NHS patient data and systems must use the toolkit.
Many NHS Digital and NHSX contracts now mandate Cyber Essentials or Cyber Essentials Plus certification. It is increasingly used as a baseline assurance mechanism in healthcare procurement.
Penetration testing identifies exploitable vulnerabilities in clinical networks, patient portals, and medical device integrations before attackers find them. It also provides evidence for DSPT assertion 9.6 (penetration testing) which requires annual independent security testing.
Yes. Our consultants have extensive experience testing within operational healthcare environments. We agree testing windows, exclusion zones, and escalation procedures before any engagement begins.
According to IBM's Cost of a Data Breach Report, the average healthcare data breach now costs £4.4 million, the highest of any industry. Early detection through SOC monitoring and offensive testing significantly reduces this exposure.
Yes. Our healthcare security specialists have deep sector experience including: ransomware targeting EPR and PACS systems (WannaCry NHS impact, Ryuk hospital attacks), Internet of Medical Things (IoMT) vulnerabilities in infusion pumps, patient monitors, and diagnostic equipment, supply chain attacks via healthcare SaaS platforms and data processors, and insider threats from clinical staff with legitimate access to patient records. We understand the clinical impact of security failures, not just technical vulnerabilities, and coordinate testing around patient safety. Our consultants hold healthcare-specific certifications and regularly work with NHS Digital, ICBs, and private healthcare providers across acute, community, and primary care settings.



