alert tcp $EXTERNAL_NET any -> $HOME_NET $FTP_PORT (msg:"[FTPD] User disconnected due to time out"; content: "timed out after"; classtype: not-suspicious; program: ftpd; reference: url,wiki.quadrantsec.com/bin/view/Main/5000191; sid:5000191; rev:2;)
-- Main.Sagan-Wiki-Add - 2015-10-21
New revisions of 5000191 will be below...
alert tcp $EXTERNAL_NET any -> $HOME_NET $FTP_PORT (msg:"[FTPD] User disconnected due to time out"; content: "timed out after"; classtype: not-suspicious; program: ftpd|ftp|FTP|FTPD; reference: url,wiki.quadrantsec.com/bin/view/Main/5000191; sid:5000191; rev:4;)
-- Main.Sagan-Wiki-Add - 2016-8-30