Healthcare Security Testing
Security testing for healthcare systems and sensitive data environments
Healthcare organisations handle some of the most sensitive personal data in existence. NeedSec provides structured security testing for clinical applications, patient portals, NHS-connected systems, and healthcare APIs — identifying vulnerabilities that could lead to patient data exposure, regulatory breaches, or disruption to care delivery. Testing is conducted with the sensitivity required for live healthcare environments.
Practical assessment
Testing and review work is hands-on and tailored to your environment - not a generic checklist.
Clear, evidence-led output
Every finding includes evidence, business context, and a concrete path to resolution.
Compliance-aware approach
Work is structured around real security improvement - and mapped to relevant frameworks where needed.
What We Assess
Practical testing aligned to business risk
NeedSec combines manual testing, technical validation, and clear reporting so your team understands what matters and how to fix it.
Clinical application and patient portal security testing — authentication, authorisation, and data access
Patient data exposure review — PHI/PII access control, query abuse, and IDOR vulnerabilities
Role-based access control testing — clinician, admin, and patient role boundary enforcement
API security review — healthcare data endpoints, HL7, FHIR, and third-party integration points
NHS and third-party system integration security — connected services and data-sharing agreements
DSPT and data governance control review — technical evidence for compliance assessments
Cloud and infrastructure security — NHS cloud tenancy, storage exposure, and compute controls
Authentication and session management — MFA enforcement, session timeout, and credential controls
Audit log and access monitoring coverage — detection of unauthorised data access
Data encryption review — TLS, storage encryption, and data masking in non-production environments
Medical device and IoT connectivity — network-connected clinical equipment exposure
Incident response and breach notification readiness — detection gaps and reporting capability
What You Get
Clear deliverables for security, compliance, and remediation
Every engagement concludes with a structured deliverable package so your team can act on findings without guesswork.
Healthcare security risk summary
An overview of risk specific to clinical systems and patient data handling.
Patient data exposure findings
Findings on where patient-identifiable data could be accessed without proper authorisation.
Access control technical report
Technical detail on role and permission boundaries across clinician, admin, and patient access.
DSPT-relevant evidence notes
Evidence mapped to Data Security and Protection Toolkit requirements for compliance reporting.
API security findings
Vulnerabilities identified across API endpoints, authentication, and data exposure points.
Management summary
A concise overview for stakeholders covering scope, key findings, and overall risk level.
Remediation guidance
Clear, actionable steps for resolving each finding, written for the team doing the fix.
Retest validation
Confirmation that previously identified vulnerabilities have been fixed and no longer present after remediation.
Need help scoping this service?
Tell NeedSec about your environment, compliance goal, or security concern. We will help define the right assessment approach.