alert dns $HOME_NET any -> any any (msg:"ET POLICY DNS Query to .onion proxy Domain (onion.link)"; dns_query; content:".onion.link"; nocase; metadata: former_category POLICY; reference:url,en.wikipedia.org/wiki/Tor_(anonymity_network); classtype:trojan-activity; sid:2022332; rev:7; metadata:affected_product Any, attack_target Client_Endpoint, deployment Perimeter, tag DNS_Onion_Query, signature_severity Informational, created_at 2016_01_05, updated_at 2019_09_03;)

Added 2019-09-03 18:11:58 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET POLICY DNS Query to .onion proxy Domain (onion.link)"; content:"|01|"; offset:2; depth:1; content:"|00 01 00 00 00 00 00|"; distance:1; within:7; content:"|05|onion|04|link|00|"; nocase; metadata: former_category POLICY; reference:url,en.wikipedia.org/wiki/Tor_(anonymity_network); classtype:trojan-activity; sid:2022332; rev:6; metadata:affected_product Any, attack_target Client_Endpoint, deployment Perimeter, tag DNS_Onion_Query, signature_severity Informational, created_at 2016_01_05, updated_at 2019_08_30;)

Added 2019-08-30 19:36:43 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET POLICY DNS Query to .onion proxy Domain (onion.link)"; content:"|01|"; offset:2; depth:1; content:"|00 01 00 00 00 00 00|"; distance:1; within:7; content:"|05|onion|04|link|00|"; nocase; metadata: former_category POLICY; reference:url,en.wikipedia.org/wiki/Tor_(anonymity_network); classtype:trojan-activity; sid:2022332; rev:6; metadata:affected_product Any, attack_target Client_Endpoint, deployment Perimeter, tag DNS_Onion_Query, signature_severity Informational, created_at 2016_01_05, updated_at 2019_08_29;)

Added 2019-08-29 17:59:46 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET POLICY DNS Query to .onion proxy Domain (onion.link)"; content:"|01|"; offset:2; depth:1; content:"|00 01 00 00 00 00 00|"; distance:1; within:7; content:"|05|onion|04|link|00|"; nocase; metadata: former_category POLICY; reference:url,en.wikipedia.org/wiki/Tor_(anonymity_network); classtype:trojan-activity; sid:2022332; rev:6; metadata:affected_product Any, attack_target Client_Endpoint, deployment Perimeter, tag DNS_Onion_Query, signature_severity Informational, created_at 2016_01_05, updated_at 2019_08_28;)

Added 2019-08-28 19:01:30 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET POLICY DNS Query to .onion proxy Domain (onion.link)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|05|onion|04|link|00|"; nocase; metadata: former_category POLICY; reference:url,en.wikipedia.org/wiki/Tor_(anonymity_network); classtype:trojan-activity; sid:2022332; rev:5; metadata:affected_product Any, attack_target Client_Endpoint, deployment Perimeter, tag DNS_Onion_Query, signature_severity Informational, created_at 2016_01_05, updated_at 2017_09_05;)

Added 2019-08-16 19:27:16 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET POLICY DNS Query to .onion proxy Domain (onion.link)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|05|onion|04|link|00|"; nocase; metadata: former_category POLICY; reference:url,en.wikipedia.org/wiki/Tor_(anonymity_network); classtype:trojan-activity; sid:2022332; rev:5; metadata:affected_product Any, attack_target Client_Endpoint, deployment Perimeter, tag DNS_Onion_Query, signature_severity Audit, created_at 2016_01_05, updated_at 2017_09_05;)

Added 2017-09-08 08:27:23 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET POLICY DNS Query to .onion proxy Domain (onion.link)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|05|onion|04|link|00|"; nocase; metadata: former_category POLICY; reference:url,en.wikipedia.org/wiki/Tor_(anonymity_network); classtype:trojan-activity; sid:2022332; rev:4; metadata:affected_product Any, attack_target Client_Endpoint, deployment Perimeter, tag DNS_Onion_Query, signature_severity Audit, created_at 2016_01_05, updated_at 2017_09_05;)

Added 2017-09-06 16:21:55 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET POLICY DNS Query for .onion proxy Domain (onion.link)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|05|onion|04|link|00|"; nocase; reference:url,en.wikipedia.org/wiki/Tor_(anonymity_network); classtype:trojan-activity; sid:2022332; rev:4; metadata:affected_product Any, attack_target Client_Endpoint, deployment Perimeter, tag DNS_Onion_Query, signature_severity Audit, created_at 2016_01_05, updated_at 2017_01_17;)

Added 2017-08-07 21:17:12 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET POLICY DNS Query for .onion proxy Domain (onion.link)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|05|onion|04|link|00|"; nocase; reference:url,en.wikipedia.org/wiki/Tor_(anonymity_network); classtype:trojan-activity; sid:2022332; rev:4;)

Added 2017-01-17 16:53:38 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET POLICY DNS Query to .onion proxy Domain (onion.link)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|05|onion|04|link|00|"; nocase; reference:url,en.wikipedia.org/wiki/Tor_(anonymity_network); classtype:trojan-activity; sid:2022332; rev:3;)

Added 2016-07-01 18:22:31 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET POLICY DNS Query to .onion proxy Domain (onion.link)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|05|onion|04|link|00|"; nocase; reference:url,en.wikipedia.org/wiki/Tor_(anonymity_network); classtype:trojan-activity; sid:2022332; rev:3;)

Added 2016-07-01 18:21:16 UTC


alert udp $HOME_NET any -> any 53 (msg:"ET POLICY DNS Query to .onion proxy Domain (onion.link)"; content:"|01 00 00 01 00 00 00 00 00 00|"; depth:10; offset:2; content:"|05|onion|04|link|00|"; nocase; classtype:trojan-activity; sid:2022332; rev:2;)

Added 2016-01-05 18:51:32 UTC


Topic revision: r1 - 2019-09-03 - TWikiGuest
 
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