Incident Response Roles And Responsibilities Matrix In The United Kingdom
Created:
This dataset helps United Kingdom organisations clarify who does what during a security incident, improving coordination, accountability and response speed. It complements the AI Generated Incident Response Plan for use in the United Kingdom category by mapping key roles to practical responsibilities.
Role title | Incident responsibilities | Responsibility type | Decision authority |
|---|---|---|---|
Executive leadership | |||
Board sponsor | Provides oversight, approves risk appetite decisions, and briefs the board. | Strategic decision-maker | High |
Chief executive officer | Sets business priorities, approves major trade-offs, and leads executive escalation. | Strategic decision-maker | High |
Operations | |||
Incident manager | Coordinates response activities, chairs incident calls, tracks actions, and escalates decisions. | Operational lead | High |
Deputy incident manager | Supports the incident manager, maintains cover, and manages delegated workstreams. | Operational lead | Medium |
IT and security | |||
Chief information security officer | Leads security strategy, containment priorities, risk assessment, and technical escalation. | Strategic decision-maker, Technical contributor | High |
Head of IT | Manages IT resources, system restoration, infrastructure changes, and service priorities. | Operational lead, Technical contributor | High |
Security operations centre lead | Monitors alerts, validates incidents, coordinates triage, and maintains security timelines. | Technical contributor | Medium |
Digital forensics lead | Preserves evidence, analyses compromise, documents findings, and supports legal review. | Technical contributor | Medium |
Infrastructure engineer | Implements isolation, patching, server recovery, network changes, and environment hardening. | Technical contributor | Medium |
Network engineer | Blocks malicious traffic, segments networks, captures logs, and restores connectivity. | Technical contributor | Medium |
Endpoint security lead | Isolates devices, deploys controls, removes malware, and validates endpoint recovery. | Technical contributor | Medium |
Identity and access manager | Disables accounts, resets credentials, reviews privileges, and enforces access controls. | Technical contributor | Medium |
Cloud platform lead | Reviews cloud logs, isolates workloads, rotates secrets, and restores cloud services. | Technical contributor | Medium |
Application owner | Assesses affected applications, approves fixes, validates testing, and coordinates releases. | Technical contributor, Operational lead | Medium |
Secure development lead | Fixes vulnerable code, reviews releases, supports root cause analysis, and prevents recurrence. | Technical contributor | Medium |
Database administrator | Protects databases, restores data, checks integrity, and supports breach scoping. | Technical contributor | Medium |
Backup and recovery lead | Verifies backups, restores systems, tests integrity, and prioritises recovery sequence. | Technical contributor, Operational lead | Medium |
Vulnerability management lead | Identifies exploited weaknesses, prioritises remediation, tracks patches, and reports exposure. | Technical contributor | Medium |
Threat intelligence analyst | Enriches indicators, assesses attacker tactics, and supports detection and containment priorities. | Technical contributor, Advisory role | Low |
IT service desk lead | Manages user reports, ticket tagging, staff guidance, and first-line support scripts. | Operational lead, Administrative support | Low |
Operations | |||
Business continuity manager | Activates continuity plans, coordinates workarounds, and prioritises critical services. | Operational lead | High |
Critical service owner | Defines service impact, prioritises recovery, and approves operational workarounds. | Operational lead | High |
Facilities manager | Manages site access, utilities, physical safety, and alternative workplace arrangements. | Operational lead | Medium |
Health and safety lead | Assesses staff safety, controls workplace risks, and supports statutory safety reporting. | Advisory role, Operational lead | Medium |
Executive leadership | |||
Chief financial officer | Approves emergency spend, insurance claims, financial controls, and ransom-related decisions. | Strategic decision-maker | High |
Operations | |||
Fraud prevention lead | Investigates payment fraud, freezes transactions, liaises with banks, and preserves evidence. | Operational lead, Advisory role | Medium |
Procurement lead | Coordinates supplier notices, contract escalation, alternative suppliers, and emergency purchasing. | Operational lead, Administrative support | Medium |
Supplier relationship manager | Obtains supplier updates, monitors remediation, and enforces incident reporting obligations. | Operational lead | Medium |
Customer support lead | Manages customer queries, scripts, complaint routing, and support channel readiness. | Communications role, Operational lead | Low |
Legal and compliance | |||
Internal audit lead | Reviews control failures, tests action closure, and reports assurance findings. | Advisory role | Low |
Legal counsel | Advises on legal risk, privilege, notices, evidence, contracts, and regulator engagement. | Advisory role, Strategic decision-maker | High |
Data protection officer | Assesses personal data risk, advises on ICO notification, and documents decisions. | Advisory role, Strategic decision-maker | High |
Privacy lead | Coordinates breach assessment, affected data mapping, and privacy remediation actions. | Advisory role | Medium |
Compliance officer | Checks regulatory duties, sector notifications, conduct risks, and control remediation. | Advisory role | Medium |
Records manager | Maintains incident records, decision logs, evidence registers, and retention controls. | Administrative support | Low |
Enterprise risk manager | Assesses business risk, updates risk registers, and supports risk acceptance decisions. | Advisory role | Medium |
Insurance manager | Notifies insurers, checks policy conditions, coordinates panel vendors, and tracks claim costs. | Administrative support, Advisory role | Medium |
Human resources | |||
Human resources lead | Manages staff communications, conduct issues, welfare support, and workforce impacts. | Operational lead, Advisory role | Medium |
Employee relations specialist | Supports investigations, suspension decisions, disciplinary process, and employee fairness. | Advisory role | Medium |
Communications | |||
Internal communications lead | Drafts staff updates, coordinates briefings, and controls internal message consistency. | Communications role | Medium |
External communications lead | Prepares customer, supplier, media, and website statements for approval. | Communications role | Medium |
Press officer | Handles journalist enquiries, prepares holding lines, and monitors public coverage. | Communications role | Low |
Social media manager | Monitors sentiment, publishes approved updates, and escalates harmful misinformation. | Communications role | Low |
Investor relations lead | Coordinates market-sensitive communications, shareholder queries, and disclosure timing. | Communications role, Advisory role | Medium |
Operations | |||
Incident scribe | Records decisions, actions, timestamps, attendees, and evidence references. | Administrative support | Low |
PMO coordinator | Tracks workstreams, deadlines, dependencies, resources, and post-incident actions. | Administrative support | Low |
External adviser | |||
External incident response provider | Provides specialist containment, forensic analysis, eradication, and recovery advice. | Technical contributor, Advisory role | Low |
External legal adviser | Advises on privilege, liability, regulator notices, contracts, and claims exposure. | Advisory role | Low |
External PR adviser | Advises on media strategy, stakeholder messaging, and reputational risk. | Communications role, Advisory role | Low |
Managed service provider | Supports hosted systems, monitoring, patching, access changes, and technical restoration. | Technical contributor | Low |
Cloud service provider liaison | Coordinates provider support, evidence access, service status, and escalation channels. | Technical contributor, Advisory role | Low |
Insurer panel adviser | Provides insurer-approved technical, legal, or communications support under policy terms. | Advisory role, Technical contributor | Low |
Legal and compliance | |||
Law enforcement liaison | Coordinates reports to Action Fraud or police and manages evidence handover. | Advisory role, Administrative support | Medium |
IT and security | |||
NCSC liaison | Coordinates relevant NCSC reporting, guidance review, and technical information sharing. | Advisory role, Administrative support | Medium |
Legal and compliance | |||
ICO notification owner | Prepares ICO reports, tracks 72-hour assessment, and manages follow-up information. | Administrative support, Advisory role | Medium |
Communications | |||
Affected individual notification lead | Drafts individual notices, FAQs, support routes, and harm mitigation guidance. | Communications role | Medium |
Executive leadership | |||
Executive assistant | Schedules executive calls, manages contact lists, and supports urgent approvals. | Administrative support | Low |
Operations | |||
Data owner | Identifies affected datasets, business use, sensitivity, retention, and impacted individuals. | Advisory role, Operational lead | Medium |
Information asset owner | Confirms asset criticality, ownership, dependencies, and recovery priority. | Advisory role, Operational lead | Medium |
Physical security manager | Controls premises access, CCTV evidence, visitor logs, and physical containment. | Operational lead, Technical contributor | Medium |
Legal and compliance | |||
Safeguarding lead | Assesses safeguarding risks, escalates concerns, and coordinates protective actions. | Advisory role, Operational lead | High |
Charity Commission liaison | Assesses serious incident reporting and coordinates Charity Commission submissions. | Advisory role, Administrative support | Medium |
FCA notification owner | Coordinates FCA notifications, operational resilience updates, and regulated impact evidence. | Advisory role, Administrative support | Medium |
Operations | |||
Payment operations lead | Manages payment outages, reconciliation, customer impact, and financial transaction controls. | Operational lead | High |
Digital product owner | Prioritises user impact, service status, product fixes, and release decisions. | Operational lead | Medium |
Data analyst | Quantifies affected records, customers, transactions, and operational impact. | Technical contributor | Low |
Human resources | |||
Security awareness lead | Issues staff guidance, coordinates phishing warnings, and updates post-incident training. | Communications role, Advisory role | Low |
Payroll manager | Checks payroll changes, blocks fraudulent payments, and supports employee notifications. | Operational lead | Medium |
Occupational health adviser | Advises on staff wellbeing, stress risks, and support measures after serious incidents. | Advisory role | Low |
Legal and compliance | |||
Company secretary | Manages board papers, governance approvals, statutory records, and director communications. | Administrative support, Advisory role | Medium |
Contracts manager | Reviews incident clauses, service credits, audit rights, termination, and indemnities. | Advisory role, Administrative support | Medium |
Operations | |||
Lessons learned lead | Runs post-incident review, captures improvements, and tracks remediation ownership. | Operational lead, Administrative support | Medium |
Communications | |||
Communications director | Approves communications strategy, key messages, spokespeople, and stakeholder sequencing. | Communications role, Strategic decision-maker | High |
Executive leadership | |||
Executive spokesperson | Delivers approved public or stakeholder statements on behalf of the organisation. | Communications role, Strategic decision-maker | High |
Legal and compliance | |||
Regulator communications coordinator | Coordinates consistent messaging to ICO, sector regulators, and public authorities. | Communications role, Administrative support | Medium |
External adviser | |||
Ransomware negotiation adviser | Advises on threat actor communications, risks, evidence, and negotiation options. | Advisory role | Low |
Legal and compliance | |||
Sanctions compliance adviser | Assesses sanctions risk for payments, counterparties, wallets, and threat actors. | Advisory role | Medium |
Money laundering reporting officer | Assesses suspicious payments, ransom risks, and financial crime reporting obligations. | Advisory role | Medium |
IT and security | |||
Privacy engineering lead | Implements privacy fixes, data minimisation controls, masking, deletion, and access changes. | Technical contributor | Medium |
Privileged access administrator | Revokes privileged access, rotates credentials, reviews admin activity, and hardens controls. | Technical contributor | Medium |
Logging and monitoring engineer | Collects logs, preserves telemetry, builds detections, and supports investigation timelines. | Technical contributor | Low |
Email security administrator | Removes malicious emails, blocks senders, analyses headers, and hardens mail controls. | Technical contributor | Medium |
Web operations lead | Manages website takedown, DNS changes, certificates, redirects, and service status pages. | Technical contributor, Operational lead | Medium |
Mobile device management administrator | Locks devices, wipes data, deploys policies, and reviews mobile access logs. | Technical contributor | Medium |
Operational technology lead | Coordinates OT containment, safety constraints, vendor support, and controlled restoration. | Technical contributor, Operational lead | High |
Operations | |||
Production operations manager | Manages production stoppage, manual processes, quality risks, and restart sequencing. | Operational lead | High |
Logistics manager | Coordinates deliveries, stock movements, transport disruption, and alternative fulfilment. | Operational lead | Medium |
Quality assurance lead | Assesses quality impact, batch integrity, service defects, and corrective actions. | Advisory role, Operational lead | Medium |
Legal and compliance | |||
Information governance lead | Coordinates information governance assessment, evidence, reporting, and remedial controls. | Advisory role, Operational lead | Medium |
Operations | |||
Clinical safety officer | Assesses patient safety impact, clinical workarounds, and digital clinical risk controls. | Advisory role, Operational lead | High |
Legal and compliance | |||
School designated safeguarding lead | Manages child safeguarding risks, referrals, parent communications, and education records impact. | Operational lead, Advisory role | High |
Who Should Own An Incident Response Plan In A UK Organisation?
A robust UK incident response plan should separate strategic authority, operational control, technical containment, legal assessment, and communications approval. The matrix shows that high-authority roles such as the Board sponsor, CEO, Incident manager, DPO, Legal counsel, and Communications lead should be named clearly, because delay in these roles can affect regulatory notification, customer communications, and recovery decisions.
Which Roles Are Critical For UK Data Breach And Cyber Incident Response?
For incidents involving personal data, the DPO or privacy lead, Legal counsel, Information security lead, and Records manager are particularly important. The UK GDPR and Data Protection Act 2018 context means organisations need a defensible process for assessing risk to individuals, preserving evidence, documenting decisions, and meeting the ICO notification expectation where applicable.
What Practical Role Gaps Commonly Weaken Incident Response Plans?
- No single incident manager: technical teams may act quickly, but escalation, ownership, and business decisions can become fragmented.
- Late legal involvement: privilege, regulatory reporting, contractual notices, and evidence preservation may be mishandled.
- Unclear communications authority: staff, customer, media, supplier, and regulator messages may be inconsistent or premature.
- No business continuity lead: restoration may focus on systems rather than critical services, customer commitments, and operational workarounds.
- No supplier owner: cloud, payroll, managed IT, payment, and outsourced processing incidents can stall if contracts and escalation routes are not pre-mapped.
How Should This Matrix Be Used In An Incident Response Plan?
Use the matrix to assign a named primary and deputy for each role, define approval thresholds, and connect each role to playbooks for ransomware, personal data breaches, supplier compromise, payment fraud, insider incidents, and major IT outages. For UK organisations, the plan should also map who decides on ICO notification, law enforcement contact through Action Fraud or the NCSC where appropriate, employee communications, contractual notices, and board escalation.
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FAQs
An Incident Response Roles and Responsibilities Matrix defines who is responsible, accountable, consulted and informed during a cyber or operational incident. In the UK, it helps organisations coordinate responses clearly and consistently.
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