psk-crack

Dictionary-cracks the IKE aggressive-mode PSK captured with ike-scan.

Dictionary-cracks the IKE aggressive-mode pre-shared key (PSK) previously captured with ike-scan. It is the second step when attacking misconfigured IPsec VPNs.

Family Cracking & wordlists

Flags <ike.txt> --dictionary <rockyou.txt>

Concepts IKE Aggressive Mode + PSK cracking

Cheatsheet IKE / IPsec VPN · 500

Installation

sudo apt install ike-scan
# psk-crack ships inside the ike-scan package

Useful commands2 commands

Appears in

Some machines where its use is documented; not an exhaustive list.

ExpresswayHackTheBox