Healthcare provider — VMaaS rollout.
A UK healthcare provider needed continuous visibility of vulnerabilities across a mixed clinical and corporate estate ahead of its annual Data Security and Protection Toolkit (DSPT) submission, without disrupting clinical operations.
- Sector
- Healthcare
- Headcount
- Multi-site, clinical and corporate users
- Regulatory context
- NHS Data Security and Protection Toolkit; UK GDPR; Caldicott Principles
- Services engaged
- Vulnerability Management as a Service (VMaaS); patch governance
- Engagement type
- Ongoing managed service
- Duration
- Initial baseline established within 90 days
Published with the client's written permission. Identifying details have been generalised.
Clinical uptime, regulated assurance.
The provider operated a mix of clinical workstations, shared kiosks, a small server estate and several SaaS platforms handling patient data. Vulnerability scanning had been performed annually by a third party, which was no longer sufficient evidence for DSPT and gave no view of exposure between assessments.
Any scanning approach had to respect clinical uptime: no disruption to clinical sessions, no aggressive scans against medical-device-adjacent equipment, and clear escalation if a critical exposure was identified on a system supporting patient care.
Clinically aware, evidence-led.
A scoping workshop with the Information Governance and IT leads produced a clinical-aware scan schedule, a tiered asset inventory separating clinical, clinical-adjacent and corporate assets, and an agreed escalation path for critical findings on patient-facing systems.
Onboarding prioritised the corporate estate first, then clinical-adjacent infrastructure, then the SaaS configuration review. Medical devices were explicitly out of scope and handled via supplier risk assessment instead.
Continuous, but careful.
- Authenticated scanning on agreed cadences, with clinical hours protected.
- SaaS configuration review against documented baselines for the platforms holding patient data.
- Risk-based prioritisation aligned to clinical impact rather than CVSS alone.
- Defined escalation path for critical exposures on patient-facing systems, with named clinical and technical contacts.
- Patching governance integrated with the provider's existing change advisory process.
Visibility, evidence, no clinical disruption.
- Continuous visibility of vulnerability posture across the in-scope estate, replacing annual point-in-time scans.
- A material reduction in critical and high exposures across the first 90 days, focused on internet-facing and identity-adjacent systems.
- DSPT evidence for vulnerability management captured automatically from operational data rather than reconstructed at submission time.
- Zero clinical disruption attributed to scanning activity during the engagement.
Reporting an IG lead can defend.
- Monthly operational report: coverage, new and resolved findings, ageing analysis and SLA adherence.
- Quarterly governance pack: trend analysis, risk acceptance register and recommended priorities for the Information Governance forum.
- DSPT evidence pack: consolidated documentation referenced directly in the toolkit submission.
- Full scan history, ticket lineage and exception records retained as audit evidence.
Extending into resilience.
With the baseline established, the next phase introduces phishing awareness training for clinical and corporate users, an incident response retainer aligned to the provider's business continuity plan, and a supplier assurance workstream covering connected medical-adjacent equipment.
"Placeholder pull-quote from the Information Governance or IT lead — to be approved by the client before publication."
Security services materially reduce risk and improve detection and response, but no provider can guarantee prevention of incidents. Responsibility for compliance certification remains with the customer.
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