alert tcp [194.36.190.112,194.48.248.57,194.53.137.102,194.53.137.156,194.53.137.42,194.55.167.14,195.176.3.23,195.176.3.24,195.47.238.50,195.88.74.206] any -> $HOME_NET any (msg:"ET TOR Known Tor Exit Node Traffic group 60"; reference:url,check.torproject.org/torbulkexitlist; threshold:type limit, track by_src, seconds 60, count 1; classtype:misc-attack; flowbits:set,ET.TorIP; sid:2520059; rev:6435; metadata:affected_product Any, attack_target Any, deployment Perimeter, tag TOR, signature_severity Informational, created_at 2008_12_01, updated_at 2026_11_11;)