Bias Analysis
Detected Bias Types
windows_first
missing_linux_example
Summary
The documentation page demonstrates Windows bias primarily by providing a detailed normalization example based solely on a Windows event (event 4624), with no equivalent example for Linux or other platforms. Windows terminology and event fields are mapped first and exclusively, while Linux audit logs or syslog sources are not mentioned or exemplified. This may lead to the perception that ASIM schemas are primarily designed for Windows data sources, despite their cross-platform intent.
Recommendations
- Add equivalent normalization examples for common Linux audit events (e.g., SSH login from /var/log/auth.log or auditd events), showing how Linux fields map to ASIM schema fields.
- Include references to Linux-specific sources and terminology alongside Windows examples, such as syslog, auditd, or journald fields.
- Explicitly state cross-platform applicability in the sample mapping section and provide parity in examples for macOS or other platforms if relevant.
- Where Windows event IDs or field names are mentioned, provide a corresponding Linux (or other OS) field mapping table for comparison.
- Encourage contributions or feedback from users of non-Windows platforms to ensure the documentation remains inclusive and representative.
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