alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTPS_PORT (msg: "[CITRIX] Netscaler - AAA module failed to login the user - Brute force [5/5]"; content: "AAA LOGIN_FAILED"; classtype: unsuccessful-user; parse_src_ip: 1; after: track by_src, count 5, seconds 300; threshold: type limit, track by_src, count 5, seconds 300; fwsam: src, 1 day; reference: url,support.citrix.com/article/CTX123875; reference: url,wiki.quadrantsec.com/bin/view/Main/5001379; sid: 5001379; rev:5;)

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

New revisions of 5001379 will be below...

alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTPS_PORT (msg: "[CITRIX] Netscaler - AAA module failed to login the user - Brute force [5/5]"; content: "AAA LOGIN_FAILED"; classtype: unsuccessful-user; flowbits: set,brute_force,21600; parse_src_ip: 1; after: track by_src, count 5, seconds 300; threshold: type limit, track by_src, count 5, seconds 300; fwsam: src, 1 day; reference: url,support.citrix.com/article/CTX123875; reference: url,wiki.quadrantsec.com/bin/view/Main/5001379; sid: 5001379; rev:6;)

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

Topic revision: r1 - 2015-10-21 - Sagan-Wiki-Add
 
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