Master advanced reconnaissance techniques for VPN penetration testing. Discover, enumerate, and fingerprint VPN services across multiple protocols including IPsec, OpenVPN, WireGuard, and SSL VPNs.
Gather intelligence without direct target interaction using OSINT, DNS enumeration, and certificate transparency.
Direct target interaction through port scanning, service enumeration, and protocol fingerprinting.
Sophisticated methods including cloud VPN discovery, wireless scanning, and internet-scale reconnaissance.