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System hardening
ASD ISMISM-0582

ASD ISM 0582 Central logging of Windows security events

What it says

Security-relevant events for Microsoft Windows operating systems are centrally logged.

Quoted as published. Everything else on this page is written by Control Stack.

What it means

In plain English

Important Windows security events are collected in a central location to monitor system activities.

This control means collecting important security events from all Windows computers in one central spot. It's like having a single dashboard to see any unusual activity on your systems. If you don't do this, you might miss signs that someone is trying to hack into your network, which could lead to data breaches or other security problems.

Why it matters

Without central logging of Windows Security events (e.g., logons, privilege use), attacks may not be correlated across hosts, delaying response and increasing breach likelihood.

How to implement

  1. IT team: Gather up event logs from all Windows computers in your network and send them to a central logging system.

    Use a program or tool specifically designed for this task so that it automatically collects and aggregates logs, making sure nothing is missed.

  2. System administrator: Set up alerts for specific security events that could indicate an issue, like a failed login attempt or changes to important system files.

    Use the logging system's alert features to be notified immediately when suspicious activity occurs.

  3. IT manager: Ensure the central logging system is properly secured and only accessed by authorised personnel.

    Set access controls so that only people who need to see these logs can access them, reducing the risk of insider threats.

  4. Security officer: Regularly review the central logs for patterns of unusual activity.

    Look through the logs on a weekly basis to identify any trends or recurring issues that may need further investigation.

  5. Training coordinator: Provide training for staff responsible for monitoring and interpreting the logs.

    Organise sessions to teach them what to look for and how to respond to different types of security events.

Keep it running

Configure Windows Security Event Log forwarding (e.g., WEF/agent) to a central SIEM, validate coverage, and alert on failed logons, privilege changes and audit policy tampering.

Evidence and audit

  1. Check 1 of 5What an auditor asks for

    Ask for

    Central logging system access logs.

    Look at

    The list of users who have access and their activity records.

    Good evidence

    Only authorised personnel accessed the logs; no unusual access patterns appear.

  2. Check 2 of 5What an auditor asks for

    Ask for

    Configuration settings of the logging tool.

    Look at

    Settings showing automated collection of logs from all Windows systems.

    Good evidence

    Configuration confirms logs are gathered and sent centrally without omissions.

  3. Check 3 of 5What an auditor asks for

    Ask for

    Evidence of security event alerts setup.

    Look at

    Screenshots or reports showing alert configurations.

    Good evidence

    Clear trigger events for alerts, like multiple failed logins and key system file changes, are in place.

  4. Check 4 of 5What an auditor asks for

    Ask for

    Recent incident response records.

    Look at

    Details on how alerts were handled.

    Good evidence

    Documented responses show quick action taken on logged security events, with outcomes recorded.

  5. Check 5 of 5What an auditor asks for

    Ask for

    Training records for logging system handlers.

    Look at

    Attendance records and training materials.

    Good evidence

    Staff attended training sessions and can demonstrate knowledge of system use and security response procedures.

Mappings

Closest match in ISO/IEC 27001: A.8.16, Monitoring networks and systems for anomalous behaviour, which this control covers in full and more.

ISO 27001

ISO/IEC 27001: 2 mappings

Essential Eight

ASD Essential Eight: 6 mappings

Mappings show how controls relate across frameworks. They do not imply full equivalence or certification.