ET INFO PTUNNEL INBOUND

Query · suricata

itype:0;
icode:0;
content:"|D5 20 08 80|"; depth:4;
Raw source ET INFO PTUNNEL INBOUND · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert icmp $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET INFO PTUNNEL INBOUND";
    itype:0;
    icode:0;
    content:"|D5 20 08 80|"; depth:4;
    reference:url,github.com/madeye/ptunnel;
    reference:url,cs.uit.no/~daniels/PingTunnel/#protocol;
    classtype:protocol-command-decode;
    sid:2016146; rev:3;
    metadata:created_at 2013_01_03, confidence High, signature_severity Informational, updated_at 2019_07_26;
)

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