HACKR.GG
Network & Systems

Network Traffic Analysis

Capture and analyse packets to find credentials, detect attacks, and reconstruct sessions. Wireshark and tshark from first principles.

Intermediate45 min5 lessons1 hands-on
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First lesson free. The full module is part of Pro.

You'll be able to

  • ✓Capture network traffic with tcpdump and tshark
  • ✓Filter and analyse pcap files to isolate protocols of interest
  • ✓Extract cleartext credentials from FTP, Telnet, and HTTP captures
  • ✓Reconstruct sessions from packet captures to understand attacker activity

Lessons

  1. 1Why Capture Traffic?
  2. 2Capturing with tcpdump and tshark
  3. 3Analysing Protocols & Finding Credentials
  4. 4Mini Lab — Analyse the Capture
  5. 5Your Turn: Capture the TrafficHANDS-ON
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