ET DELETED SMTP Date of Birth
Sourceet/open
CreatedJuly 30, 2010
UpdatedJuly 26, 2019
Classificationpolicy-violation
alert tcp $SMTP_SERVERS any -> $EXTERNAL_NET 25 (msg:"ET DELETED SMTP Date of Birth"; flow:to_server,established; content:"Subject|3A|"; pcre:"/[^\w&]d(ate)?(-)?o(f)?(-)?b(irth)?\W[\s\w,/-]*(?=([0-9]{2}[-/][0-9]{2}[-/][0-9]{2,4})|[0-9]{8})/ism"; classtype:policy-violation; sid:2002469; rev:4; metadata:created_at 2010_07_30, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)
Metadata
created at2010_07_30
signature severityUnknown
tagDescription_Generated_By_Proofpoint_Nexus
updated at2019_07_26
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