ET DYN_DNS DYNAMIC_DNS Query to *.dyndns. Domain

7.0.35.0SID: 2012758Rev: 9Enabled9 views
Sourceet/open
Fileemerging-dyn_dns.rules
CreatedMay 2, 2011
UpdatedJune 11, 2024
Classificationmisc-activity
alert dns $HOME_NET any -> any any (msg:"ET DYN_DNS DYNAMIC_DNS Query to *.dyndns. Domain"; dns.query; content:".dyndns."; nocase; content:!"update.dyndns.org"; depth:17; content:!"checkip.dyndns.org"; depth:18; classtype:misc-activity; sid:2012758; rev:9; metadata:created_at 2011_05_02, former_category INFO, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_06_11;)

Metadata

created at2011_05_02
former categoryINFO
confidenceMedium
signature severityInformational
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_06_11

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