wok-6.x view sshguard/description.txt @ rev 25018
updated openjpeg, openjpeg-dev and openjpeg-tools again (1.5.0 -> 1.5.2)
| author | Hans-G?nter Theisgen |
|---|---|
| date | Wed May 18 07:14:08 2022 +0100 (2022-05-18) |
| parents | |
| children |
line source
1 Sshguard protects hosts from brute-force attacks against SSH and other services.
2 It aggregates system logs and blocks repeat offenders using one of several
3 firewall backends, including iptables, ipfw, and pf.
5 Sshguard can read log messages from standard input (suitable for piping from syslog)
6 or monitor one or more log files.
7 Log messages are parsed, line-by-line, for recognised patterns.
8 If an attack, such as several login failures within a few seconds, is detected,
9 the offending IP is blocked.
10 Offenders are unblocked after a set interval, but can be semi-permanently banned
11 using the blacklist option.