ET POLICY DynDNS CheckIp External IP Address Server Response
Sourceet/open
CreatedJune 22, 2012
UpdatedApril 21, 2020
Classificationexternal-ip-check
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET POLICY DynDNS CheckIp External IP Address Server Response"; flow:established,to_client; http.header; content:"Server|3A 20|DynDNS-CheckIP/"; classtype:external-ip-check; sid:2014932; rev:3; metadata:created_at 2012_06_22, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_21;)
Metadata
created at2012_06_22
confidenceHigh
signature severityInformational
tagDescription_Generated_By_Proofpoint_Nexus
updated at2020_04_21
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