Walkthrough of the machine called "Passport" in the Offsec Proving Grounds. In this walkthrough we do some pretty extensive gobusting to obtain creds, obtain an ssh private key and crack the passphrase protecting it using john to gain a shell. We privesc by crafting a malicious msfvenom payload and taking advantage of a very specific sudo with no password binary. ***SPOILER*** don't watch unless you want help getting through the machine!
