alert dns $HOME_NET any -> any 53 (msg:"ET POLICY Observed IP Lookup Domain (l2 .io in DNS Lookup)"; dns_query; content:"l2.io"; isdataat:!1,relative; metadata: former_category POLICY; classtype:policy-violation; sid:2024831; rev:2; metadata:attack_target Client_Endpoint, deployment Perimeter, signature_severity Audit, created_at 2017_10_10, updated_at 2017_10_10;)

Added 2017-10-11 11:05:25 UTC


Topic revision: r1 - 2017-10-11 - TWikiGuest
 
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