alert syslog $EXTERNAL_NET any -> $HOME_NET any (msg:"[NGINX] Nginx brute force authentication attempt [5/1]"; pcre: "/password mismatch, client|was not found in/i"; flowbits: set,brute_force,21600; classtype: unsuccessful-user; program: nginx; after: track by_src, count 5, seconds 300; threshold: type limit, track by_src, count 1, seconds 300; reference: url,wiki.quadrantsec.com/bin/view/Main/5002948; sid:5002948; rev:1;)

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

New revisions of 5002948 will be below...

Topic revision: r1 - 2016-08-30 - Sagan-Wiki-Add
 
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