# fail2ban filter configuration for nginx [Definition] failregex = ^ \[error\] \d+#\d+: \*\d+ user "\S+":? (password mismatch|was not found in ".*"), client: , server: \S+, request: "\S+ \S+ HTTP/\d+\.\d+", host: "\S+"\s*$ ^ \[error\] \d+#\d+: \*\d+ no user/password was provided for basic authentication, client: , server: \S+, request: "\S+ \S+ HTTP/\d+\.\d+", host: "\S+"\s*$ ignoreregex = # DEV NOTES: # Based on samples in https://github.com/fail2ban/fail2ban/pull/43/files # Extensive search of all nginx auth failures not done yet. # # Author: Daniel Black # Second entry done by Alon Ganon