Cyber Security Audit — Lesson 2: Identity, Network, Endpoint, Application, Data, and Cloud Controls

Learning Objectives

• Explain the roles, information, criteria, dependencies, and decision points governing identity controls and network security.
• Implement or assess endpoint protection, application controls, and cloud security using controlled evidence and acceptance criteria.
• Evaluate the condition where a control passes a basic check but application controls fails because endpoint protection data, criteria, or dependency assumptions differ and select a proportionate corrective response.

Detailed Topics

• identity controls applied to the course scenario, expected behavior, stakeholders, controls, risks, and evidence.
• network security applied to the course scenario, expected behavior, stakeholders, controls, risks, and evidence.
• endpoint protection applied to the course scenario, expected behavior, stakeholders, controls, risks, and evidence.
• application controls applied to the course scenario, expected behavior, stakeholders, controls, risks, and evidence.
• cloud security applied to the course scenario, expected behavior, stakeholders, controls, risks, and evidence.

Instructor Demonstration

The instructor traces an audit team evaluating cybersecurity governance and technical controls while connecting evidence to risk, criteria, findings, and remediation. The walkthrough connects frameworks, processes, tools, decisions, and evidence captured in the cyber audit plan, control test file, findings register, and remediation report. It also tests the exception where a control passes a basic check but application controls fails because endpoint protection data, criteria, or dependency assumptions differ.

Hands-On Exercise

Complete a controlled ISACA-aligned exercise covering Identity, Network, Endpoint, Application, Data, and Cloud Controls and preserve the verified result in the cyber audit plan, control test file, findings register, and remediation report.

1. Confirm scope, roles, criteria, prerequisites, information sources, dependencies, and acceptance conditions.
2. Execute the governance, risk, audit, security, data, cloud, or technology workflow while recording decisions and evidence.
3. Test normal behavior, one boundary condition, and the stated exception using a controlled scenario.
4. Document findings, corrections, ownership, retest criteria, communication, and operational handover.

Scenario Analysis

• Identify which role, process, objective, control, data source, or decision most strongly influences identity controls.
• Compare two defensible responses and explain governance, risk, audit, security, privacy, operational, and business trade-offs.
• Determine how the cyber audit plan, control test file, findings register, and remediation report should be approved, retained, reviewed, retested, and updated.

Troubleshooting Guidance

Start where expected behavior first differs from the observed result. Check scope, criteria, ownership, data quality, process sequence, policy alignment, version compatibility, dependencies, status, and evidence separately. Treat “a control passes a basic check but application controls fails because endpoint protection data, criteria, or dependency assumptions differ” as a hypothesis until records, interviews, configurations, calculations, and retest outcomes confirm the cause.

Validation Checklist

• Required roles, processes, criteria, controls, information, approvals, and dependencies are present.
• The cyber audit plan, control test file, findings register, and remediation report connects each conclusion to objective, reviewable evidence.
• Normal processing, a boundary condition, dependency behavior, and the stated exception were tested.
• Corrections, ownership, retest criteria, documentation, communication, and operational handover are complete.

Lesson Outcome

Learners can apply Identity, Network, Endpoint, Application, Data, and Cloud Controls, explain the resulting governance, risk, audit, security, data, or operational behavior, and defend the outcome through the cyber audit plan, control test file, findings register, and remediation report.