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Specialist

Digital Forensics & Incident Response

Investigate and respond to real Linux intrusions: triage a live incident, read logs, accounts, processes and disks for evidence, reverse-engineer inert malware samples, then contain, eradicate, and reconstruct a multi-host kill chain end to end. Defensive analysis, detection, and hardening only.

0 of 39 labs · 9 modules
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01First Response & Triage

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  1. ir07
  2. ir-active-connection
  3. dfir-pcap-c2-triage
  4. dfir-pcap-dns-exfil

02Log Analysis

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  1. log-never-lies
  2. forensics-auth-timeline
  3. forensics-ssh-brute-force
  4. rotated-log-search
  5. forensics-weblog-attack
  6. ir-webshell-timeline

03Accounts & Privileges

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  1. forensics-backdoor-user
  2. fo09
  3. forensics-suid-audit

04Malware & Process Analysis

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  1. fo08
  2. fo07
  3. fo04

05Reverse Engineering

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  1. re-strings-triage
  2. re-decode-config
  3. dfir-malware-triage

06Disk Evidence & Anti-Forensics

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  1. forensics-image-acquire
  2. forensics-metadata-inventory
  3. fo10
  4. forensics-deleted-recovery
  5. forensics-carve-photo
  6. forensics-timestomp-hunt
  7. dfir-antiforensics

07Containment

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  1. ir04
  2. ir05
  3. ir06

08Eradication & Recovery

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  1. ir02
  2. ir01
  3. quiet-cron
  4. ir08
  5. ir03
  6. ir-scoped-response
  7. ir-beacon-hunt

09APT Investigation

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  1. apt-reconstruct
  2. apt-eradicate
  3. apt-report