alert tcp [23.134.76.27,23.134.88.60,23.134.88.61,23.137.105.248,23.137.253.113,23.137.254.244,23.137.255.85,23.145.40.108,23.151.8.10,23.151.8.88] any -> $HOME_NET any (msg:"ET TOR Known Tor Exit Node Traffic group 96"; reference:url,check.torproject.org/torbulkexitlist; threshold:type limit, track by_src, seconds 60, count 1; classtype:misc-attack; flowbits:set,ET.TorIP; sid:2520095; rev:6317; metadata:affected_product Any, attack_target Any, deployment Perimeter, tag TOR, signature_severity Informational, created_at 2008_12_01, updated_at 2026_07_16;)