alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg: "[OPENSSH] Failed password - Brute force [10/1]"; content: "Failed password"; program: sshd; normalize: openssh; flowbits: set, brute_force,86400; classtype: unsuccessful-user; sid: 5001646; after: track by_src, count 10, seconds 300; threshold: type limit, track by_src, count 1, seconds 300; fwsam: src, 1 day; reference: url,wiki.quadrantsec.com/bin/view/Main/5001646; rev:6;)

-- Main.Sagan-Wiki-Add - 2015-10-21

New revisions of 5001646 will be below...

alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg: "[OPENSSH] Failed password - Brute force [10/1]"; content: "Failed password"; program: sshd; normalize; flowbits: set,brute_force,21600; classtype: unsuccessful-user; sid: 5001646; after: track by_src, count 10, seconds 300; threshold: type limit, track by_src, count 1, seconds 300; fwsam: src, 1 day; reference: url,wiki.quadrantsec.com/bin/view/Main/5001646; rev:8;)

-- Main.Sagan-Wiki-Add - 2016-8-30