alert udp $HOME_NET any -> $EXTERNAL_NET 53 (msg:"ET POLICY DNS Query to .onion proxy Domain (tor2web)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|07|tor2web"; fast_pattern; nocase; distance:0; reference:url,en.wikipedia.org/wiki/Tor_(anonymity_network); classtype:bad-unknown; sid:2015576; rev:7; metadata:affected_product Any, attack_target Client_Endpoint, deployment Perimeter, tag DNS_Onion_Query, signature_severity Audit, created_at 2012_08_06, updated_at 2016_07_01;)

Added 2017-08-07 21:09:11 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET 53 (msg:"ET POLICY DNS Query to .onion proxy Domain (tor2web)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|07|tor2web"; fast_pattern; nocase; distance:0; reference:url,en.wikipedia.org/wiki/Tor_(anonymity_network); classtype:bad-unknown; sid:2015576; rev:7;)

Added 2016-07-01 18:22:26 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET 53 (msg:"ET POLICY DNS Query to .onion proxy Domain (tor2web)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|07|tor2web"; fast_pattern; nocase; distance:0; reference:url,en.wikipedia.org/wiki/Tor_(anonymity_network); classtype:bad-unknown; sid:2015576; rev:7;)

Added 2016-07-01 18:21:12 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET 53 (msg:"ET POLICY DNS Query to .onion proxy Domain (tor2web)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|07|tor2web"; fast_pattern; nocase; distance:0; reference:url,tor2web.org; classtype:bad-unknown; sid:2015576; rev:6;)

Added 2015-03-18 19:11:17 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET 53 (msg:"ET POLICY DNS Query to tor2web Domain (.onion proxy)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|07|tor2web"; fast_pattern; nocase; distance:0; reference:url,tor2web.org; classtype:bad-unknown; sid:2015576; rev:5;)

Added 2014-09-19 17:22:43 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET 53 (msg:"ET CURRENT_EVENTS DNS Query to tor2web Domain (.onion proxy)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|07|tor2web"; fast_pattern; nocase; distance:0; reference:url,tor2web.org; classtype:bad-unknown; sid:2015576; rev:4;)

Added 2014-04-17 18:09:01 UTC


alert udp $HOME_NET any -> $EXTERNAL_NET 53 (msg:"ET CURRENT_EVENTS DNS Query to tor2web.org Domain (.onion proxy)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|07|tor2web|03|org|00|"; nocase; distance:0; reference:url,tor2web.org; classtype:bad-unknown; sid:2015576; rev:2;)

Added 2012-08-06 23:40:42 UTC


Topic revision: r1 - 2017-08-08 - TWikiGuest
 
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