ET SCAN Sipsak SIP scan

Query · suricata

content:"sip|3a|sipsak@"; offset:90;
Raw source ET SCAN Sipsak SIP scan · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert udp $EXTERNAL_NET any -> $HOME_NET 5060 (
    msg:"ET SCAN Sipsak SIP scan";
    content:"sip|3a|sipsak@"; offset:90;
    reference:url,sipsak.org/;
    classtype:attempted-recon;
    sid:2008598; rev:3;
    metadata:created_at 2010_07_30, confidence Medium, signature_severity Informational, updated_at 2019_07_26;
)

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