alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET INFO Peach C++ Library User Agent Inbound"; flow:established,to_server; http.user_agent; content:"Peach"; nocase; startswith; reference:url,www.useragentstring.com/pages/useragentstring.php; reference:url,www.useragentstring.com/Peach1.01_id_12276.php; classtype:attempted-recon; sid:2013055; rev:5; metadata:created_at 2011_06_17, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_04_13;)