Individual skill
analyzing-linux-system-artifacts
Examine Linux system artifacts (auth logs, cron/systemd persistence, shell history, SSH keys, and system configuration) to uncover evidence of compromise, detect rootkits or backdoors, and reconstruct user/attacker activity. Use when investigating a compromised Linux server or workstation, hunting for persistence mechanisms, or scoping a Linux-based breach during incident response.
skills/analyzing-linux-system-artifacts/SKILL.md
Source commit 54a798831d2266a3ca61ce68a7acb80b81160d57
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- Last checked
- Nov 9, 2026
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- 35,926
- Repository last updated
- Aug 31, 2026
- License
- Apache-2.0
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- ai-agents Repository topic
- claude-code Repository topic
- cybersecurity Repository topic
- incident-response Repository topic
- mitre-attack Repository topic
- penetration-testing Repository topic
- red-team Repository topic
- security Repository topic
- cloud-security Repository topic
- malware-analysis Repository topic
- forensics Declared skill tag
- linux-forensics Declared skill tag
- system-artifacts Declared skill tag
- log-analysis Declared skill tag
- persistence-detection Declared skill tag
- incident-investigation Declared skill tag
- engineering Derived category
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LICENSEasset · 11,255 bytesSKILL.mdcore · 14,934 bytesSKILL.mdcore · 14,934 bytesSKILL.mdcore · 14,934 bytesSKILL.mdcore · 14,934 bytesSKILL.mdcore · 14,934 bytesSKILL.mdcore · 14,934 bytesSKILL.mdcore · 14,934 bytesreferences/api-reference.mddoc · 3,491 bytesscripts/agent.pyruns · 9,952 bytes
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# Analyzing Linux System Artifacts
## When to Use
- When investigating a compromised Linux server or workstation
- For identifying persistence mechanisms (cron, systemd, SSH keys)
- When tracing user activity through shell history and authentication logs
- During incident response to determine the scope of a Linux-based breach
- For detecting rootkits, backdoors, and unauthorized modifications
## Prerequisites
- Forensic image or live access to the Linux system (read-only)
- Understanding of Linux file system hierarchy (FHS)
- Knowledge of common Linux logging locations (/var/log/)
- Tools: chkrootkit, rkhunter, AIDE, auditd logs