Description

This curriculum spans the full lifecycle of an ISO 27001 ISMS implementation and maintenance, comparable in breadth and operational detail to a multi-phase advisory engagement supporting organizations through governance setup, certification, and ongoing compliance.

Module 1: Establishing Governance Structure and Executive Sponsorship

Define roles and responsibilities for the Information Security Steering Committee, including representation from legal, IT, risk, and business units.
Secure formal sign-off from executive leadership on the ISMS scope, objectives, and resource allocation.
Develop a governance charter that outlines decision-making authority, escalation paths, and meeting cadence for security governance forums.
Align ISMS objectives with corporate risk appetite statements approved by the board or senior management.
Integrate ISMS reporting into existing enterprise risk and compliance dashboards used by executives.
Establish accountability for information asset ownership across business departments, including data classification responsibilities.
Document and socialize escalation procedures for material security incidents or control failures to executive stakeholders.
Conduct quarterly governance reviews to assess ISMS performance against strategic business goals.

Module 2: Defining Scope and Boundary of the ISMS

Map all business-critical systems, data flows, and third-party dependencies to determine inclusion within the ISMS boundary.
Document justifications for excluding specific departments, systems, or geographic locations from the ISMS scope.
Validate scope completeness with internal audit and external regulators during pre-certification assessments.
Define interface controls for systems operating outside the ISMS boundary but interacting with in-scope assets.
Update scope documentation when mergers, divestitures, or cloud migration impact the control environment.
Obtain written approval from the CISO and business unit heads on the final scope statement.
Ensure physical and logical boundaries are reflected in network diagrams and asset inventories.
Maintain a register of scope exclusions with risk acceptance rationale signed by risk owners.

Module 3: Risk Assessment and Treatment Planning

Select a risk assessment methodology (e.g., qualitative vs. quantitative) aligned with organizational risk culture and regulatory requirements.
Define and standardize risk criteria, including likelihood and impact scales, approved by the risk committee.
Conduct asset-based threat modeling for high-value systems using STRIDE or PASTA frameworks.
Facilitate cross-functional risk workshops with business process owners to identify and validate threats and vulnerabilities.
Document risk treatment decisions for each identified risk: mitigate, accept, transfer, or avoid.
Ensure risk treatment plans include specific owners, timelines, and required resources for implementation.
Integrate risk treatment progress tracking into project management tools used by IT and security teams.
Review and revalidate risk assessments annually or after significant changes to business processes or IT infrastructure.

Module 4: Statement of Applicability (SoA) Development

Review all 93 controls in ISO/IEC 27001 Annex A to determine applicability based on risk assessment outcomes.
Document justification for excluding any control, including risk treatment decisions and compensating controls.
Map each applicable control to responsible roles, existing policies, and technical implementations.
Align SoA content with regulatory requirements such as GDPR, HIPAA, or PCI-DSS where applicable.
Obtain formal sign-off on the SoA from the CISO and internal audit function.
Integrate SoA updates into change management processes to reflect new controls or decommissioned systems.
Use the SoA as a baseline for internal audit testing and external certification assessments.
Maintain version control and change history for the SoA to support compliance evidence retention.

Module 5: Policy Framework Design and Maintenance

Develop a tiered policy structure: high-level policies, standards, guidelines, and procedures aligned with ISO 27001 requirements.
Assign policy ownership to business or functional leaders with accountability for compliance and review cycles.
Define policy review intervals (e.g., annual) and integrate them into governance meeting agendas.
Ensure policies are accessible, searchable, and enforceable across global operations and remote work environments.
Map policy requirements to technical controls in identity management, endpoint security, and network infrastructure.
Integrate policy exception management with change control and risk acceptance processes.
Conduct policy awareness assessments to validate understanding among employees and contractors.
Automate policy distribution and attestation workflows using GRC or HR information systems.

Module 6: Internal Audit and Compliance Monitoring

Develop an annual audit plan based on risk ranking of business processes and control maturity.
Ensure auditors have no conflict of interest and are independent from the functions they assess.
Define audit checklists aligned with ISO 27001 control objectives and the organization’s SoA.
Conduct sample testing of control effectiveness, including user access reviews and change management logs.
Document audit findings with root cause analysis and assign corrective action owners with deadlines.
Track remediation progress using a centralized issue register with escalation for overdue items.
Report audit results to the Information Security Steering Committee and executive management.
Coordinate internal audit schedules with external certification audits to avoid duplication.

Module 7: Management Review and Continuous Improvement

Prepare management review inputs including audit results, security incidents, risk treatment status, and compliance metrics.
Schedule quarterly management review meetings with attendance from CISO, business leads, and risk officers.
Document decisions on resource allocation, policy changes, or scope adjustments from management reviews.
Track action items from management reviews using a formal register with closure verification.
Assess effectiveness of the ISMS using KPIs such as mean time to remediate findings or percentage of controls in place.
Update the risk assessment and SoA based on management review outcomes and emerging threats.
Integrate feedback from internal and external auditors into ISMS improvement initiatives.
Ensure minutes of management reviews are retained as evidence for certification audits.

Module 8: Third-Party and Supply Chain Risk Management

Classify third parties based on data access, criticality, and risk exposure to determine assessment depth.
Include ISO 27001 compliance requirements in procurement contracts and service level agreements.
Conduct due diligence reviews using standardized questionnaires aligned with ISO 27001 controls.
Require third parties with access to sensitive data to provide audit reports (e.g., SOC 2, ISO 27001 certificate).
Implement ongoing monitoring of third-party compliance through periodic reviews or automated tools.
Define incident notification and response coordination procedures with critical vendors.
Enforce segregation of duties and least privilege in third-party access to internal systems.
Conduct exit reviews when terminating third-party relationships to ensure data deletion and access revocation.

Module 9: Certification Audit Preparation and Execution

Select an accredited certification body and agree on audit scope, timeline, and evidence requirements.
Conduct a pre-certification gap assessment to validate control implementation and documentation completeness.
Compile evidence dossiers including policies, audit reports, training records, and risk treatment plans.
Assign evidence custodians to ensure timely response to auditor requests during on-site assessments.
Prepare staff for auditor interviews by conducting mock sessions focused on control ownership and procedures.
Address nonconformities raised during Stage 1 audit before proceeding to Stage 2.
Coordinate facility access, system demonstrations, and log reviews for auditors during on-site visits.
Develop a corrective action plan for any major or minor nonconformities identified in the Stage 2 audit.

Module 10: Maintaining Certification and Ongoing Governance

Schedule annual surveillance audits with the certification body and assign internal coordination leads.
Update ISMS documentation to reflect organizational changes, new systems, or revised risk profiles.
Reassess risks and adjust controls in response to emerging threats or changes in business operations.
Conduct internal audits at least annually to verify continued compliance with ISO 27001 requirements.
Perform management reviews at least annually, or more frequently if significant incidents occur.
Track and renew certification documentation before expiration, including payment and audit scheduling.
Integrate ISMS maintenance tasks into existing operational routines to reduce overhead.
Monitor changes to ISO 27001 standards or regulatory requirements that may impact the ISMS.