01
Cybersecurity governance, risk & compliance
How cyber risk is owned: strategy, accountability, stated risk appetite, policy, the regulatory obligations that apply, the metrics leadership sees, and the forum where decisions are actually taken.
Cybersecurity competes for the same resources as everything else, and it loses whenever it is framed as a technical matter. Governance is where the organisation decides how much residual risk it is accepting, which is a business decision that is frequently never explicitly made.
HOW IT FAILS
- Risk appetite is unstated, so every control decision is argued individually and the answer depends on who is in the room.
- Metrics count activity — patches applied, training completed — rather than exposure that remains.
- Regulatory obligations across privacy, medical-device and critical-infrastructure regimes are tracked by different functions with no combined view.
WHAT CONTAINS IT
- A stated risk appetite that makes acceptance explicit and reviewable.
- Reporting on residual exposure and control effectiveness, not on activity volume.
- A single register of cyber-relevant regulatory obligations across every regime that applies.
EVIDENCE IT OPERATES
- Cyber risk register with acceptance decisions, owners and review dates.
- Governance forum minutes showing decisions and resourcing.
- Obligations register mapped to controls and owners.
02
Asset inventory, architecture & attack surface
Knowing what exists and how exposed it is: IT, OT, IoT, cloud, software, data and identities, with dependencies, criticality and the resulting attack surface.
Every other control depends on the inventory. An asset nobody knows about is unpatched, unmonitored and unrecovered by definition — and in regulated manufacturing the forgotten assets are usually the ones connected to production.
HOW IT FAILS
- The inventory covers managed IT and omits control systems, laboratory instruments and vendor-installed equipment.
- Criticality is assigned by system cost or user count rather than by consequence to patient or product.
- Dependencies are undocumented, so the blast radius of a compromised shared service is unknown until it happens.
WHAT CONTAINS IT
- Discovery that reaches OT and laboratory networks, not only the managed IT estate.
- Criticality assigned from patient, product and supply consequence.
- Dependency mapping for shared services, maintained rather than produced once.
EVIDENCE IT OPERATES
- Asset inventory with coverage across IT, OT, cloud and laboratory estates.
- Criticality classifications with the consequence rationale.
- Dependency maps and the exposure analysis derived from them.
03
Identity, access & privileged operations
Who can do what: identity lifecycle, authentication, authorisation, segregation of duties, service accounts, privileged access and the reviews that confirm access still matches the role.
Access is the control that most directly protects regulated records, and it is the one that decays fastest. People change role and keep their old rights, so entitlement accumulates until a long-tenured employee can do almost anything.
HOW IT FAILS
- Leaver and mover processes remove the account but not the entitlements granted in connected systems.
- Service and integration accounts hold broad standing privilege because scoping them was harder at implementation.
- Access review is performed by managers approving lists they cannot meaningfully assess.
WHAT CONTAINS IT
- Joiner-mover-leaver processes that revoke entitlements, verified against the systems rather than the directory alone.
- Service accounts scoped, owned, credential-rotated and reviewed like privileged human accounts.
- Access review presented in terms a reviewer can judge — what the entitlement permits, not its technical name.
EVIDENCE IT OPERATES
- Identity lifecycle records including leaver revocation verification.
- Privileged and service account inventory with owners and rotation records.
- Access review records with evidence of removals actioned.
04
Data security, privacy & cryptography
Protecting the data itself: classification, minimisation, lawful basis for use, encryption and key management, transfer, retention and defensible disposal.
Regulated organisations hold clinical, patient-safety and employee data under privacy law as well as GxP obligations, and the two regimes pull in different directions — one demands retention, the other erasure. That tension has to be resolved deliberately rather than per request.
HOW IT FAILS
- Erasure requests are honoured against records that regulation requires to be retained, or refused with no documented basis.
- Encryption is implemented without key management, so the keys are the weakest part of the control.
- Cross-border transfer arrangements lapse when a legal mechanism changes and nobody re-papers the flows.
WHAT CONTAINS IT
- A documented position reconciling privacy rights with regulated retention, applied consistently.
- Key management with defined ownership, rotation and recovery, treated as part of the control.
- Transfer mechanisms mapped to data flows and reviewed when the legal basis changes.
EVIDENCE IT OPERATES
- Data classification and records of processing with lawful basis.
- Encryption and key management records including rotation.
- Transfer impact assessments and current mechanisms per flow.
05
Network, cloud & endpoint security
The technical estate: network architecture and segmentation, secure configuration, cloud workload protection, endpoints, email, remote access and the monitoring across all of it.
Segmentation is what stops an ordinary compromise becoming a production outage. In a plant where the office network and the control network are reachable from one another, a phishing email is a manufacturing risk.
HOW IT FAILS
- Segmentation is designed and then bypassed by a convenience connection nobody documented.
- Secure configuration baselines exist for servers and not for the appliances and instruments that also sit on the network.
- Cloud workloads are provisioned by delivery teams faster than security configuration standards can be applied.
WHAT CONTAINS IT
- Periodic verification that actual network paths match the designed segmentation.
- Configuration baselines covering appliances, instruments and OT devices as well as servers.
- Security configuration enforced at provisioning rather than assessed afterwards.
EVIDENCE IT OPERATES
- Network architecture with segmentation verification results.
- Configuration baseline compliance reporting across asset classes.
- Cloud posture management findings and remediation.
06
OT/ICS & manufacturing cybersecurity
Securing the systems that run production: zones and conduits, secure remote access, industrial asset management, availability and safety constraints, change, recovery and the IT/OT coordination all of it needs.
Operational technology cannot be secured on IT terms — it cannot be rebooted on a schedule, patched promptly, or taken offline for scanning. The consequence of compromise is also different: not data loss but a process running outside its validated state, or not running at all.
HOW IT FAILS
- IT security tooling is deployed onto control systems without testing, and the scan itself disrupts production.
- Vendor remote access is standing rather than per session, and outlives the contract that justified it.
- Patching is deferred indefinitely with no compensating control assessed, so exposure accumulates unrecorded.
WHAT CONTAINS IT
- Zone and conduit architecture derived from risk assessment, with target security levels stated per zone.
- Session-based vendor access with approval, monitoring and automatic expiry.
- A patching strategy that records deferrals with compensating controls and a review date.
EVIDENCE IT OPERATES
- Zone and conduit definitions with target security levels.
- Remote access approvals, session logs and revocation records.
- Patch assessments including deferrals, compensating controls and residual risk.
07
Product & medical-device cybersecurity
Security of the product itself where it contains software: secure design, threat modelling, risk assessment, software bill of materials, testing, labelling, vulnerability handling, updates and postmarket surveillance.
For connected devices, cybersecurity is a safety characteristic and a premarket submission requirement. A vulnerability in a marketed device is a patient-safety issue handled under vigilance, not an IT ticket.
HOW IT FAILS
- The SBOM is produced for submission and never maintained, so its usefulness expires at approval.
- Threat modelling covers the device and omits the ecosystem it connects to.
- Postmarket vulnerability handling has no route into the complaint and vigilance system.
WHAT CONTAINS IT
- A maintained SBOM refreshed with each release and monitored against vulnerability feeds.
- Threat modelling covering the device, its interfaces and the systems it depends on.
- Vulnerability intake connected to complaint handling, risk assessment and field-action decisions.
EVIDENCE IT OPERATES
- Threat models, security risk assessments and design controls linkage.
- SBOM with maintenance and monitoring records.
- Postmarket vulnerability records and their vigilance dispositions.
08
Secure development & software supply chain
Security of how software is built and obtained: secure development lifecycle, code, dependencies, provenance, build and deployment pipelines, signing, bills of materials, release and vulnerability response.
Most software an organisation runs is code it did not write, arriving through dependencies and build pipelines. Provenance is what distinguishes a component that is what it claims to be from one that is not, and the pipeline itself is a high-value target precisely because it is trusted.
HOW IT FAILS
- Dependencies are scanned at build and never re-scanned, so a vulnerability disclosed afterwards is invisible.
- Build pipelines hold credentials with production reach and are governed less tightly than production is.
- Artefacts are deployed without signature verification, so provenance is asserted rather than checked.
WHAT CONTAINS IT
- Continuous dependency monitoring after release, not only at build time.
- Pipeline access and secrets governed to the standard of the environments they can reach.
- Signed artefacts with verification enforced at deployment.
EVIDENCE IT OPERATES
- Dependency inventories with ongoing vulnerability monitoring.
- Pipeline access controls, secret management and audit logs.
- Artefact signing and deployment verification records.
09
Third-party & supplier cybersecurity
Cyber risk carried by other organisations: due diligence, contract terms, the access they hold, ongoing assurance, concentration risk, incident obligations and what happens at exit.
Suppliers hold credentials into the estate and copies of regulated data, so their weaknesses become the organisation’s exposure without appearing on its own inventory. Concentration is the quieter risk — many suppliers depending on one platform means one outage reaches everywhere at once.
HOW IT FAILS
- Assurance is a questionnaire completed once at onboarding and never revisited against how the relationship evolved.
- Contracts omit breach-notification timeframes, so the organisation learns of an incident when the supplier is ready.
- Concentration is invisible because suppliers are assessed individually and never as a portfolio.
WHAT CONTAINS IT
- Risk-tiered assurance with re-assessment triggered by change in service, access or incident history.
- Contractual notification, audit and evidence rights proportionate to the access held.
- Portfolio-level concentration analysis across suppliers and their shared upstream platforms.
EVIDENCE IT OPERATES
- Supplier risk assessments with tiering and re-assessment dates.
- Contract terms covering notification, assurance and exit.
- Concentration analysis and the mitigations arising.
10
Vulnerability, patch & configuration management
Finding weaknesses and closing them: discovery, risk triage, compensating controls where remediation is not possible, tested remediation, configuration baselines, exceptions and the evidence of all of it.
Most compromises exploit something known and unpatched. In regulated environments the difficulty is not detection but change — patching a validated system requires assessment and testing, so the window between disclosure and remediation is structurally wider.
HOW IT FAILS
- Triage is driven by vendor severity score alone, ignoring whether the vulnerable path is reachable in this environment.
- Exceptions are granted without compensating controls or expiry, and become permanent.
- Patches are applied to validated systems without impact assessment, or not applied at all — with no middle path defined.
WHAT CONTAINS IT
- Triage combining severity with exploitability and exposure in this specific environment.
- Time-bound exceptions with compensating controls and a named owner.
- A defined patch path for validated systems, with assessment proportionate to risk rather than blanket revalidation.
EVIDENCE IT OPERATES
- Vulnerability scan results with triage decisions and rationale.
- Exception register with compensating controls and expiry dates.
- Patch assessment, testing and deployment records for validated systems.
11
Security monitoring, incident response & forensics
Noticing and handling an incident: log collection, detection, triage, containment, evidence preservation, notification obligations, eradication and what is learned afterwards.
Response quality is set before the incident, by decisions about logging, authority and rehearsal. During an incident there is no time to discover that the logs needed were never collected or that nobody is empowered to disconnect production.
HOW IT FAILS
- Logs from OT and regulated applications are not collected, so the systems that matter most are the least visible.
- Containment authority is undefined, so disconnecting a production system waits for a decision nobody is empowered to make.
- Evidence is destroyed during recovery because restoration began before preservation.
WHAT CONTAINS IT
- Log coverage explicitly including regulated applications and OT, with retention set for investigation needs.
- Pre-agreed containment authority, including who may stop production and on what basis.
- Evidence preservation as a defined step before restoration, with forensic capability arranged in advance.
EVIDENCE IT OPERATES
- Log source inventory with coverage and retention.
- Incident response plan with named authorities and notification timelines.
- Incident records including preservation, notification and lessons learned.
12
Backup, disaster recovery & operational resilience
Getting back to operating: recovery objectives, backups protected from the incident itself, tested restoration, alternate ways of working, crisis coordination, exercises and improvement afterwards.
Ransomware made recovery the primary control rather than a contingency. In regulated manufacturing, restoration is also a quality question — a recovered system must be demonstrably back in a validated state, not merely running again.
HOW IT FAILS
- Backups are reachable from the environment they protect, so the same compromise encrypts them.
- Restoration is tested at file level and never as a full system in a realistic timeframe.
- Return to service after recovery has no quality assessment, so the validated state is assumed rather than confirmed.
WHAT CONTAINS IT
- Backups isolated or immutable, verified as unreachable from the production estate.
- Full-system restoration exercised against the stated recovery objective, with the achieved time recorded.
- A defined return-to-service process including data reconciliation and validated-state confirmation.
EVIDENCE IT OPERATES
- Backup architecture with isolation or immutability evidence.
- Restoration test records including time achieved versus objective.
- Return-to-service records with reconciliation and quality release.
13
AI security & adversarial resilience
Threats specific to models and agents: attacks on training data and models, prompt and tool abuse, access to model capability, evaluation, monitoring, model supply chain, fallback and incident handling.
An AI system fails differently from other software: it can be manipulated through its ordinary input, and an agentic one can be induced to take actions with real consequence. The security boundary is the tools it can invoke, not the model itself.
HOW IT FAILS
- Agent tool permissions are granted for capability and never assessed for what an induced misuse could do.
- Content retrieved from external sources is treated as data by the security model and as instruction by the model itself.
- Model and dataset provenance is unverified, so a supply-chain substitution is undetectable.
WHAT CONTAINS IT
- Tool permissions scoped and reviewed as privileged access, with irreversible actions gated.
- Untrusted content handled as untrusted throughout, with the boundary enforced outside the model.
- Provenance verification for models, weights and datasets, with an inventory of what is deployed.
EVIDENCE IT OPERATES
- AI threat assessments including prompt and tool-abuse scenarios.
- Agent action logs, permission scoping and human-gate records.
- Model and dataset provenance records and deployment inventory.
14
Security awareness & human factors
The human layer: role-based expectations, resistance to social engineering, reporting culture, insider risk, exercises, and designing secure processes people can actually follow.
People are the most-attacked control and the fastest detector. Which of those dominates depends on whether reporting a mistake is safe — an organisation that disciplines the person who clicked will find out about the next incident considerably later.
HOW IT FAILS
- Training is annual, generic and completion-tracked, so it measures attendance rather than changed behaviour.
- Phishing simulation results are used punitively, teaching people to hide clicks rather than report them.
- Security controls are so inconvenient that workarounds become normal practice and invisible to the control owner.
WHAT CONTAINS IT
- Role-based training aimed at the decisions each role actually faces, refreshed against current threat.
- Reporting treated as the desired behaviour, measured by report rate and speed rather than by click rate alone.
- Usability assessed when controls are designed, with workaround prevalence treated as a control-design signal.
EVIDENCE IT OPERATES
- Role-based training content and completion with effectiveness measures.
- Reporting rates and time-to-report trends alongside simulation results.
- Control usability reviews and workaround findings with design responses.