alert tcp [103.193.179.213,103.193.179.22,103.20.241.102,103.28.52.93,103.83.87.103,103.91.65.44,104.167.241.224,104.167.241.4,104.167.242.116,104.167.242.117] any -> $HOME_NET any (msg:"ET TOR Known Tor Exit Node Traffic group 2"; reference:url,check.torproject.org/torbulkexitlist; classtype:misc-attack; sid:2520001; 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;)