Versions (3)
Version DetailsCurrent
Rev: 4 • Mar 29, 2013, 12:00 PMET FTP Outbound Java Anonymous FTP Login
alert ftp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET FTP Outbound Java Anonymous FTP Login"; flow:to_server,established; content:"USER anonymous|0d 0a|PASS Java1."; fast_pattern; pcre:"/^\d\.\d(_\d+)?\@\r\n/R"; flowbits:set,ET.Java.FTP.Logon; classtype:misc-activity; sid:2016687; rev:4; metadata:created_at 2013_03_29, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_03_17, reviewed_at 2024_01_25;)
Mar 29, 2013, 12:00 PM
Mar 17, 2022, 12:00 PM
Sep 21, 2024, 3:00 AM
Oct 6, 2025, 4:34 PM
rules/emerging-ftp.rules