Log_2022-11-16t013005.log May 2026

# Count failed attempts by IP grep "Failed password" log_2022-11-16T013005.log | awk 'print $(NF-3)' | sort | uniq -c | sort -nr Use code with caution. Copied to clipboard

The log file is a central artifact in the "Forensic" challenge from the 2022 CAICC (Cyber Assessment and Training Center) competition. log_2022-11-16T013005.log

In this specific CAICC challenge, the password used successfully was: (Note: This may vary slightly if the challenge instance is randomized, but it typically follows this pattern). Summary Findings Attacker IP : 192.168.1.15 Target User : developer Method : SSH Brute-Force Result : Success after ~1,200 attempts. # Count failed attempts by IP grep "Failed

To find the flag (the password), search for the transition from "Failed password" to "Accepted password" for that specific user and IP. grep "Accepted password" log_2022-11-16T013005.log Use code with caution. Copied to clipboard Summary Findings Attacker IP : 192

Nov 16 01:35:12 ubuntu sshd[4201]: Accepted password for developer from 192.168.1.15 port 52432 ssh2

: Identify the attacker's source IP, the targeted username, and the successful password. Analysis Steps 1. Initial Inspection