Timely analysis of workstation event logs for cybersecurity events
Ensure workstation event logs are reviewed quickly to spot cybersecurity issues.
Plain language
Checking workstation event logs in a timely manner is like keeping an eye on your home security camera footage. If someone tries to break in, you want to know as soon as possible so you can take action right away. Ignoring these logs could mean missing signs of a cyber attack until it's too late.
Framework
ASD Essential Eight
Control effect
Detective
E8 mitigation strategy
Multi-factor authentication
Classifications
N/A
Official last update
N/A
Control Stack last updated
19 Mar 2026
E8 maturity levels
ML3
Official control statement
Event logs from workstations are analysed in a timely manner to detect cyber security events.
Why it matters
Without prompt analysis of workstation event logs, attacks and suspicious activity may be missed, enabling lateral movement and potential data breach.
Operational notes
Analyse workstation event logs daily; alert on suspicious sign-ins, privilege changes and malware indicators. Automate correlation and triage to speed detection.
Implementation tips
- System administrator: Collect event logs from all workstations on a daily basis to ensure you have the most up-to-date information.
- IT team: Set up automated alerts for unusual activities in event logs, such as multiple failed login attempts, to quickly identify potential security threats.
- Security officer: Review daily summaries of event log activities to spot any anomalies that may require further investigation.
- System administrator: Use tools to filter and analyse log data, making it easier to focus on significant security-related events without getting overwhelmed by routine entries.
- IT team: Ensure that event logs are stored securely and backed up regularly, so information is not lost and can be reviewed as needed.
Audit / evidence tips
- AskHow often are workstation event logs reviewed for cybersecurity threats?
- GoodEvent logs are reviewed daily with automated systems in place to alert IT staff of any suspicious activity immediately
- AskWhat process is in place to respond to detected cybersecurity events?
- GoodA detailed response protocol exists, specifying steps to take and the responsible team members for handling detected threats
Cross-framework mappings
How E8-MF-ML3.5 relates to controls across ISO/IEC 27001, ISO/IEC 42001, Essential Eight, and ASD ISM.
ISO 27001
| Control | Notes | Details |
|---|---|---|
| layers Partially meets (2) expand_less | ||
| Annex A 8.15 | E8-MF-ML3.5 requires event logs from workstations to be analysed in a timely manner to detect cyber security events | |
| Annex A 8.16 | E8-MF-ML3.5 requires timely analysis of workstation event logs to detect cyber security events | |
| handshake Supports (1) expand_less | ||
| Annex A 5.25 | E8-MF-ML3.5 requires timely analysis of workstation event logs to detect cyber security events | |
ASD ISM
| Control | Notes | Details |
|---|---|---|
| handshake Supports (2) expand_less | ||
| ISM-1228 | E8-MF-ML3.5 requires workstation event logs to be analysed in a timely manner to detect cyber security events | |
| ISM-1976 | ISM-1976 requires macOS security event logs to be centrally collected so they are available for monitoring | |
| extension Depends on (5) expand_less | ||
| ISM-0120 | E8-MF-ML3.5 requires timely analysis of workstation event logs to detect cyber security events | |
| ISM-0582 | E8-MF-ML3.5 requires timely analysis of workstation event logs to detect cyber security events | |
| ISM-1405 | E8-MF-ML3.5 requires timely analysis of workstation event logs to detect cyber security events | |
| ISM-1983 | E8-MF-ML3.5 requires workstation event logs to be analysed in a timely manner to detect cyber security events | |
| ISM-2051 | E8-MF-ML3.5 requires timely analysis of workstation event logs to detect cyber security events | |
These mappings show relationships between controls across frameworks. They do not imply full equivalence or certification.