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Python sniffer that identifies interactive SSH sessions. It detects when an intruder uses SSH with: a wrong password, a good one or with a password cracking program. It uses two techniques: SSH client's banner identification and SSH session total by
Bannergrab is a next generation network service banner grabbing tool. In addition to simple banner grabbing it can send triggers to various services such as FTP, SMTP and HTTP to enumerate additional information, including support for SSL services.