42 lines
1.0 KiB
Nix
42 lines
1.0 KiB
Nix
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{
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lib,
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stdenv,
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fetchurl,
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autoreconfHook,
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bison,
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flex,
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}:
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stdenv.mkDerivation rec {
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version = "2.5.1";
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pname = "sshguard";
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src = fetchurl {
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url = "mirror://sourceforge/sshguard/${pname}-${version}.tar.gz";
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sha256 = "sha256-mXoeDsKyFltHV8QviUgWLrU0GDlGr1LvxAaIXZfLifw=";
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};
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doCheck = true;
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nativeBuildInputs = [
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autoreconfHook
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bison
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flex
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];
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configureFlags = [ "--sysconfdir=/etc" ];
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meta = with lib; {
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description = "Protects hosts from brute-force attacks";
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mainProgram = "sshguard";
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longDescription = ''
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SSHGuard can read log messages from various input sources. Log messages are parsed, line-by-line, for recognized patterns.
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If an attack, such as several login failures within a few seconds, is detected, the offending IP is blocked.
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'';
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homepage = "https://sshguard.net";
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license = licenses.bsd3;
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maintainers = with maintainers; [ sargon ];
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platforms = with platforms; linux ++ darwin ++ freebsd ++ netbsd ++ openbsd;
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};
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}
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