SMB penetration testing guide covering share enumeration, authentication testing, Null session exploitation, and SMB vulnerability assessment using tools like Enum4linux, Smbclient, and Impacket for Windows network security testing.
The "Corrosion: 1" CTF involved exploiting log poisoning and path abuse for remote command execution and privilege escalation. Key steps included cracking a ZIP file password and exploiting a vulnerable script to gain root access, culminating in the capture of the root flag.