Description

This curriculum spans the full lifecycle of disaster recovery planning and execution within an ISO 27001 framework, comparable in depth to a multi-workshop advisory engagement with ongoing internal capability development across risk assessment, documentation, testing, third-party coordination, and audit alignment.

Module 1: Aligning Disaster Recovery with ISMS Objectives

Define recovery objectives (RTO/RPO) for critical information assets in coordination with business impact analysis outcomes.
Map disaster recovery requirements to ISO 27001 Annex A controls, particularly A.17.1 and A.17.2.
Integrate disaster recovery planning into the organization’s risk treatment plan following risk assessment results.
Establish roles and responsibilities for DR execution within the ISMS governance structure.
Ensure top management commitment by documenting DR objectives in the information security policy.
Align DR scope with the Statement of Applicability (SoA) to maintain compliance traceability.
Conduct gap analysis between existing DR capabilities and ISO 27001 requirements for availability and continuity.
Document decision rationale for excluding non-critical systems from formal DR plans in the SoA.

Module 2: Business Impact Analysis and Risk Assessment Integration

Facilitate workshops with business unit leaders to quantify financial and operational impacts of system outages.
Classify information systems based on criticality using criteria such as data sensitivity, regulatory exposure, and customer impact.
Set recovery time objectives (RTO) and recovery point objectives (RPO) per system based on BIA findings.
Feed BIA results into the organization’s risk assessment methodology to prioritize threats affecting availability.
Validate BIA assumptions through historical incident data and system dependency mapping.
Update asset registers with availability requirements and link to associated DR controls.
Resolve conflicts between business unit RTO demands and technical feasibility during BIA validation.
Document residual risks from unmet RTO/RPO targets in the risk register with mitigation plans.

Module 3: Designing ISO 27001-Compliant Recovery Strategies

Select recovery strategies (e.g., mirrored site, warm standby, cloud failover) based on RTO/RPO and cost-benefit analysis.
Define data replication methods (synchronous vs asynchronous) for critical databases to meet RPO targets.
Architect network failover mechanisms to maintain connectivity during site-level disruptions.
Specify alternate processing locations and validate physical security and access controls at recovery sites.
Design application-level recovery sequences to maintain data consistency across interdependent systems.
Implement encryption and access controls for data in transit and at rest during recovery operations.
Ensure third-party recovery providers comply with ISO 27001 through contractual SLAs and audit rights.
Balance redundancy investments against acceptable levels of downtime risk as defined in risk treatment plans.

Module 4: Documenting and Maintaining DR Plans

Develop system-specific recovery playbooks with step-by-step instructions, contact lists, and escalation paths.
Structure DR documentation to align with ISO 27001’s requirement for documented information (Clause 7.5).
Assign ownership for maintaining DR plan accuracy and version control within the information security team.
Integrate DR plan updates into change management processes to reflect system modifications.
Store DR documentation in secure, geographically separate locations with controlled access.
Define triggers for plan activation based on incident severity and duration thresholds.
Include communication templates for internal teams, regulators, and customers in the DR plan.
Link DR plan references to relevant policies, risk assessments, and business continuity plans.

Module 5: Testing and Exercising Disaster Recovery Capabilities

Develop a multi-year DR testing schedule that covers all critical systems and recovery scenarios.
Design test objectives to validate specific RTO and RPO achievement under realistic constraints.
Conduct table-top exercises with incident response and business continuity teams to validate coordination.
Perform technical failover tests with data restoration and application validation steps.
Measure actual recovery times against targets and document variances for root cause analysis.
Involve third-party vendors in joint recovery drills to test integration points and SLA adherence.
Use test results to update DR plans, retrain personnel, and adjust recovery strategies.
Report test outcomes to management as part of ISMS performance evaluation (Clause 9.3).

Module 6: Incident Response and DR Activation Coordination

Define clear handoff procedures between incident response teams and disaster recovery teams.
Integrate DR activation criteria into the incident classification and escalation framework.
Ensure incident logging includes timestamps and decisions relevant to recovery initiation.
Validate communication channels for crisis management during simultaneous cyber and physical incidents.
Preserve forensic data during failover operations without delaying recovery timelines.
Coordinate with legal and compliance teams when data breaches coincide with disaster events.
Use incident post-mortems to refine DR activation thresholds and decision workflows.
Maintain situational awareness through centralized dashboards during recovery execution.

Module 7: Third-Party and Cloud Service Provider Management

Audit cloud provider DR capabilities against ISO 27001 controls, particularly A.17.2.1 and A.15.2.
Negotiate contractual clauses that mandate DR testing participation and access to test results.
Verify geographic distribution of cloud infrastructure to avoid single-region failure exposure.
Assess multi-tenancy risks during failover operations in shared cloud environments.
Implement hybrid recovery strategies that span on-premises and cloud systems.
Monitor provider SLAs for availability and recovery performance through independent metrics.
Ensure data portability and restoration capabilities from cloud backups within RTO targets.
Document shared responsibility model boundaries for DR in cloud service agreements.

Module 8: Maintaining Compliance and Audit Readiness

Map DR controls to specific ISO 27001 clauses and controls in the Statement of Applicability.
Preserve evidence of DR tests, updates, and management reviews for internal and external audits.
Conduct internal audits of DR processes using checklists aligned with ISO 27001 requirements.
Address non-conformities from audits with corrective action plans and timelines.
Ensure DR documentation meets retention requirements and is available during audit requests.
Update risk assessments and SoA when new compliance obligations affect availability requirements.
Coordinate with external auditors on the scope and evidence for DR control validation.
Report DR control effectiveness metrics in management review meetings (Clause 9.3).

Module 9: Continuous Improvement and Management Review

Establish KPIs for DR performance, including test success rate, RTO/RPO adherence, and plan update frequency.
Review DR metrics during management review meetings to inform resource and strategy decisions.
Update DR plans based on changes in business processes, technology, or threat landscape.
Incorporate lessons learned from actual incidents and tests into plan revisions.
Reassess BIA and risk treatment plans annually or after significant organizational changes.
Adjust recovery strategies in response to technological advancements or cost changes.
Validate staffing and skill readiness for DR execution through training records and role simulations.
Ensure continuity of DR governance through succession planning for key recovery roles.