Checkpoint Firewall-1 SecuRemote IKE usernames can be guessed or sniffed using IKE exchange and can be guessed separately from the password. Firewall-1 versions 4.0 SP 7, 4.1 SP2, 4.1 SP6, NG Base, NG FP1 and NG FP2 allow username guessing using IKE aggressive mode.
Checkpoint Firewall-1 SecuRemote IKE usernames can be guessed or sniffed using IKE exchange and can be guessed separately from the password. Firewall-1 versions 4.0 SP 7, 4.1 SP2, 4.1 SP6, NG Base, NG FP1 and NG FP2 allow username guessing using IKE aggressive mode.