ET TFTP Outbound TFTP Write Request

Query · suricata

content:"|00 02|"; depth:2;
Raw source ET TFTP Outbound TFTP Write Request · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert udp $HOME_NET any -> [$EXTERNAL_NET,!255.255.255.255] 69 (
    msg:"ET TFTP Outbound TFTP Write Request";
    content:"|00 02|"; depth:2;
    classtype:policy-violation;
    sid:2008116; rev:4;
    metadata:created_at 2010_07_30, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;
)

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