Versions (4)
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Rev: 6 • Nov 25, 2013, 12:00 PMET INFO Java Downloading Class flowbit no alert
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET INFO Java Downloading Class flowbit no alert"; flow:established,from_server; flowbits:isset,ET.http.javaclient; file_data; content:"|CA FE BA BE|"; within:4; flowbits:set,et.JavaArchiveOrClass; flowbits:noalert; classtype:misc-activity; sid:2017749; rev:6; metadata:created_at 2013_11_25, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)
Nov 25, 2013, 12:00 PM
Jul 26, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
Oct 27, 2025, 10:34 PM
rules/emerging-info.rules