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crackerbox# ./siphon -v -i eth0 -o fingerprints.out [ The Siphon Project: The Passive Network Mapping Tool ] [ Copyright (c) 2000 Subterrain Security Group ] Running on: 'crackerbox' running Linux 2.2.20 on a(n) i386 Using Device: eth0 Host Port TTL DF Operating System ---------------------------------------------------------------- 10.1.100.1 22 252 ON Solaris 2.6 - 2.7 10.1.100.2 993 63 ON Linux 2.1.122 - 2.2.14 10.1.100.28 143 61 ON Linux 2.1.122 - 2.2.14 10.1.100.5 22 64 ON FreeBSD 2.2.1 - 4.0 10.1.100.21 22 63 ON 40B0 192.168.96.109 22 50 ON 7BFC 192.168.96.109 80 50 ON 7BFC 10.1.100.4 143 64 ON FreeBSD 2.2.1 - 4.0 10.1.100.24 22 61 ON Linux 2.1.122 - 2.2.14 10.1.100.20 22 63 ON FreeBSD 2.2.1 - 4.0 10.1.100.8 22 255 OFF Solaris 2.6 - 2.7 192.168.147.17 25 242 ON 25BC 10.1.100.9 21 32 ON Windows NT / Win9x 10.1.100.3 25 128 OFF Windows NT / Win9x 10.1.100.14 993 64 OFF OpenBSD 2.x