ET INFO Noction IRP Probe

Query · suricata

flow:stateless;
flags:SP;
content:"|4E 4F 43 54 49 4F 4E 20 49 52 50|";
Raw source ET INFO Noction IRP Probe · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp $EXTERNAL_NET any -> $HOME_NET 33434 (
    msg:"ET INFO Noction IRP Probe";
    flow:stateless;
    flags:SP;
    content:"|4E 4F 43 54 49 4F 4E 20 49 52 50|";
    reference:url,www.noction.com/faq;
    classtype:bad-unknown;
    sid:2023640; rev:1;
    metadata:created_at 2016_12_14, deployment Perimeter, performance_impact Low, confidence High, signature_severity Minor, updated_at 2019_07_26;
)

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