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18 lines
496 B
Plaintext
18 lines
496 B
Plaintext
## Version 2022/08/06
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# Fail2Ban filter to match bad requests to nginx
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#
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[Definition]
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# The request often doesn't contain a method, only some encoded garbage
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# This will also match requests that are entirely empty
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failregex = ^<HOST> - \S+ \[\] "[^"]*" 400
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datepattern = {^LN-BEG}%%ExY(?P<_sep>[-/.])%%m(?P=_sep)%%d[T ]%%H:%%M:%%S(?:[.,]%%f)?(?:\s*%%z)?
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^[^\[]*\[({DATE})
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{^LN-BEG}
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journalmatch = _SYSTEMD_UNIT=nginx.service + _COMM=nginx
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# Author: Jan Przybylak
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