CIS Controls v8 8.1 — Establish and Maintain an Audit Log Management Process

What this control requires

Establish and maintain an audit log management process that defines the enterprise's logging requirements. At a minimum, address the collection, review, and retention of audit logs for enterprise assets. Review and update documentation annually, or when significant enterprise changes occur that could impact this Safeguard.

In plain English

Establish and maintain an audit log management process that defines the enterprise's logging requirements. In practice, this means you can prove you establish and maintain audit log management process-level controls on a defined cadence.

Why it matters

The CIS Controls are an industry-vetted, prioritised defence: skipping a safeguard widens the attack surface that the safeguards above and below it assume is closed. Audit frameworks (FedRAMP, PCI DSS, HIPAA) all cite CIS as evidence of due care.

This control is rated critical in the source catalogue. Treat gaps here as production incidents in the risk register, not housekeeping.

What an auditor looks for

A CIS-aligned reviewer wants to see (a) which Implementation Group you are targeting, (b) a documented owner for the safeguard, and (c) a tooling or process artefact (config, scan output, ticket) that proves the safeguard runs on the cadence the control demands.

Within Protect, the assessor will trace your implementation back to the catalogue reference (Control 8.1) and look for objective evidence on the latest two assessment cycles.

How to implement

Logging Monitoring

AWS. Org-trail CloudTrail to a central log archive account, GuardDuty in every region, and Security Hub for cross-source correlation.

Azure. Pipe every diagnostic setting into a central Log Analytics workspace; onboard Microsoft Sentinel for SIEM/SOAR.

GCP. Aggregate audit logs in a dedicated logging project with sink to BigQuery; enable Security Command Center Premium and route findings to Chronicle SIEM.

Policy Management

Docs. Keep each policy in version-controlled Markdown alongside the code that implements it; ship a signed PDF snapshot at each annual review and link the SHA into the SoA.

Operational checklist

• Establish And Maintain. Document the trigger, the owner and the cadence.
• Address. Document the trigger, the owner and the cadence.
• Log. Document the trigger, the owner and the cadence.
• Protect. Document the trigger, the owner and the cadence.
• Scope: audit log management process, logs, enterprise.

Evidence to collect

• Policy Document. A signed and version-controlled policy / standard / procedure document.

Signed policy or standard documents the safeguard. Focus: Establish and Maintain an Audit Log Management Process.

Common pitfalls

• Per-account logging that nobody stitches together at the org level — incidents that cross accounts go undetected for days.
• Policies that no engineer has read; the version in Confluence drifts from the version that's actually being enforced.

How it maps to other frameworks

Computed from shared tags, control component and key-operation subjects — handy when you are reconciling controls across an audit.

• ISO/IEC 27001:2022 A.8.15 — Logging
• NIST SP 800-53 Rev. 5 AU-16 — Cross-Organizational Audit Logging
• NIST SP 800-171 Rev. 3 3.3.3 — Audit Record Generation
• BSI C5:2020 COM-02 — Policy for planning and conducting audits
• HIPAA (45 CFR Part 164) 164.308(a)(1)(ii)(D) — Security Management Process -Information System Activity Review

Related controls in CIS Controls v8

• Control 8.2 — Collect Audit Logs
• Control 8.3 — Ensure Adequate Audit Log Storage
• Control 7.1 — Establish and Maintain a Vulnerability Management Process
• Control 3.4 — Enforce Data Retention
• Control 3.1 — Establish and Maintain a Data Management Process
• Control 3.5 — Securely Dispose of Data

References

• Center for Internet Security — CIS Controls v8
• Catalogue identifier: Control 8.1

Topics: governance risklogging monitoringpolicy managementlogging retentionpatch management