Rule History

SID: 2101622 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 7 • Sep 23, 2010, 12:00 PM

Message:

GPL FTP RNFR ././ attempt

Rule:

alert ftp $EXTERNAL_NET any -> $HOME_NET any (msg:"GPL FTP RNFR ././ attempt"; flow:to_server,established; content:"RNFR "; nocase; content:" ././"; nocase; classtype:misc-attack; sid:2101622; rev:7; metadata:created_at 2010_09_23, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)

Created:

Sep 23, 2010, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 20, 2025, 3:34 PM

Filename:

rules/emerging-ftp.rules