alert syslog $EXTERNAL_NET any -> $HOME_NET any (msg: "[SYSLOG] New user added to the system"; pcre: "/new user|new account added/i"; program: useradd|adduser; classtype: system-event; reference: url,wiki.quadrantsec.com/bin/view/Main/5000131; sid: 5000131; rev:2;)
-- Main.Sagan-Wiki-Add - 2015-10-21
New revisions of 5000131 will be below...