ET SCAN Cisco Torch TFTP Scan

Query · suricata

content:"|52 61 6E 64 30 6D 53 54 52 49 4E 47 00 6E 65 74 61 73 63 69 69|"; offset:2; depth:21;
Raw source ET SCAN Cisco Torch TFTP Scan · Suricata
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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 69 (
    msg:"ET SCAN Cisco Torch TFTP Scan";
    content:"|52 61 6E 64 30 6D 53 54 52 49 4E 47 00 6E 65 74 61 73 63 69 69|"; offset:2; depth:21;
    reference:url,www.hackingexposedcisco.com/?link=tools;
    reference:url,www.securiteam.com/tools/5EP0F1FEUA.html;
    classtype:attempted-recon;
    sid:2008414; rev:2;
    metadata:created_at 2010_07_30, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;
)

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