alert tcp [107.189.29.184,107.189.29.8,107.189.30.236,107.189.30.49,107.189.3.11,107.189.31.187,107.189.31.33,107.189.3.148,107.189.31.52,107.189.3.94] any -> $HOME_NET any (msg:"ET TOR Known Tor Exit Node Traffic group 6"; reference:url,check.torproject.org/torbulkexitlist; threshold:type limit, track by_src, seconds 60, count 1; classtype:misc-attack; flowbits:set,ET.TorIP; sid:2520005; rev:6363; metadata:affected_product Any, attack_target Any, deployment Perimeter, tag TOR, signature_severity Informational, created_at 2008_12_01, updated_at 2026_08_31;)