alert tcp [23.129.64.158,23.129.64.159,23.129.64.160,23.129.64.161,23.129.64.162,23.129.64.163,23.129.64.164,23.129.64.165,23.129.64.166,23.129.64.167] any -> $HOME_NET any (msg:"ET TOR Known Tor Exit Node Traffic group 79"; reference:url,check.torproject.org/torbulkexitlist; classtype:misc-attack; sid:2520078; rev:6407; metadata:affected_product Any, attack_target Any, deployment Perimeter, tag TOR, signature_severity Informational, created_at 2008_12_01, updated_at 2026_10_14;)