alert syslog $EXTERNAL_NET any -> $HOME_NET any (msg: "[WINDOWS-BLACKLIST] Login failure from blacklisted IP - Account currently disabled [0/5]"; content: " 531|3a| "; content:!"User Name|3a| Domain|3a|"; classtype: unsuccessful-user; program: Security*; blacklist: by_src; normalize: windows; parse_src_ip: 1; threshold: type limit, track by_src, count 5, seconds 300; reference: url,wiki.quadrantsec.com/bin/view/Main/5002218; sid: 5002218; rev:1;)
-- Main.Sagan-Wiki-Add - 2015-10-21
New revisions of 5002218 will be below...
alert syslog $EXTERNAL_NET any -> $HOME_NET any (msg: "[WINDOWS-BLACKLIST] Login failure from blacklisted IP - Account currently disabled [0/5]"; content: " 531|3a| "; content:!"User Name|3a| Domain|3a|"; classtype: unsuccessful-user; program: Security; blacklist: by_src; normalize; parse_src_ip: 1; threshold: type limit, track by_src, count 5, seconds 300; reference: url,wiki.quadrantsec.com/bin/view/Main/5002218; sid: 5002218; rev:2;)
-- Main.Sagan-Wiki-Add - 2016-8-30