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Rev: 4 • May 14, 2013, 12:00 PMET WEB_SERVER HTTPing Usage Inbound
alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SERVER HTTPing Usage Inbound"; flow:established,to_server; http.user_agent; content:"HTTPing"; depth:7; reference:url,www.vanheusden.com/httping/; classtype:policy-violation; sid:2016845; rev:4; metadata:created_at 2013_05_14, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_24;)
May 14, 2013, 12:00 PM
Apr 24, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
Nov 7, 2025, 9:34 PM
rules/emerging-web_server.rules