ET INFO Go-http-client User-Agent Observed Outbound

Query · suricata

flow:established,to_server;
http.user_agent;
content:"Go-http-client/"; nocase; fast_pattern; startswith;
Raw source ET INFO Go-http-client User-Agent Observed Outbound · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET INFO Go-http-client User-Agent Observed Outbound";
    flow:established,to_server;
    http.user_agent;
    content:"Go-http-client/"; nocase; fast_pattern; startswith;
    reference:url,go.dev/src/net/http/request.go#L545;
    classtype:misc-activity;
    sid:2060251; rev:1;
    metadata:affected_product Any, created_at 2025_02_21, signature_severity Unknown, updated_at 2025_02_21;
)

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