Overview
Use this checklist to verify that your configuration auditing program includes baselines, discovery, monitoring, drift detection, alerting, remediation, and evidence collection.
Baseline Configuration
- Define approved configuration baselines
- Version baselines and store them centrally
- Map baselines to standards (CIS, NIST, internal)
- Document rationale for each baseline rule
- Review baselines quarterly or after major changes
Configuration Discovery
- Inventory all systems, applications, and cloud resources
- Collect actual configuration values
- Ensure discovery covers identity, network, storage, compute, and managed services
- Enable automated discovery where possible
- Store configuration snapshots for comparison
Monitoring
- Monitor configuration continuously or on a schedule
- Integrate monitoring with CI/CD pipelines
- Enable event-driven checks for critical resources
- Ensure monitoring covers all baseline rules
- Track configuration changes over time
Drift Detection
- Detect unauthorized or accidental configuration changes
- Record drift history for audits
- Route drift alerts to appropriate teams
- Integrate drift detection with SIEM or ticketing systems
- Verify drift remediation restores compliance
Alerting
- Send alerts for misconfigurations and drift
- Define severity levels for alerts
- Integrate alerts with ChatOps, SIEM, or email
- Ensure alerts include remediation guidance
- Track alert resolution times
Remediation
- Define remediation workflows
- Assign remediation responsibilities
- Enable automated remediation where possible
- Verify remediation restores baseline alignment
- Document remediation actions for audits
Evidence Collection
- Store configuration snapshots
- Collect drift history and change logs
- Generate compliance reports
- Retain evidence according to policy
- Map evidence to compliance frameworks
Conceptual Diagram
Baseline → Discovery → Monitoring → Drift Detection → Alerting → Remediation → Evidence Collection
Frequently Asked Questions
What should be included in a configuration auditing checklist?
A configuration auditing checklist should include baselines, discovery, monitoring, drift detection, alerting, remediation, and evidence collection.
Why is a configuration auditing checklist important?
A checklist ensures consistent auditing practices, reduces misconfigurations, and supports compliance frameworks.