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Fail2ban

Fail2ban is an open source intrusion prevention software framework that protects computer servers from brute-force attacks by banning IP addresses that attempt too many login failures.
Fail2ban alternatives ➤

What is Fail2ban?

Fail2ban is an open source intrusion prevention software framework designed to protect computer servers from brute-force attacks. It works by monitoring log files for signs of suspicious activity and banning IP addresses that attempt too many failed login attempts.

Once Fail2ban detects multiple failed login attempts from the same IP address over a defined period of time, it updates firewall rules to reject any further connection attempts from that IP for a specified amount of time. This helps prevent brute-forcing of passwords and denies access to server resources for suspicious clients.

Some key features of Fail2ban include:

  • Monitoring of log files from services like SSH, Apache, Nginx, FTP, SMTP, and more
  • Ability to define complex ban rules and actions
  • Support for IPv4 and IPv6
  • Flexible configuration to tune for specific use cases
  • Plugin architecture to extend functionality

Fail2ban is available for Linux and UNIX based systems. It helps administrators secure their servers by reducing the risk and impact of password guessing attacks. The program is highly customizable through editing of configuration files and writing custom scripts and plugins.

Official Links

Official Website
www.fail2ban.org/wiki/index.php/Main_Pa...

The Best Fail2ban Alternatives

Top Apps like Fail2ban

RdpGuard, IPBanPro, LF Intrusion Detection, AiP Defense, Cyberarms Intrusion Detection and Defense, e.guardo Smart Defender, EvlWatcher, SpyLog, Denyhosts, CrowdSec, SSHGuard, win2ban, HeatShield, Hookem-Banem, Pyruse, IPQ BDB are some alternatives to Fail2ban.
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RdpGuard

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E.guardo Smart Defender

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EvlWatcher

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SpyLog

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Denyhosts

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CrowdSec

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SSHGuard

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Win2ban

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HeatShield

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Hookem-Banem

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Pyruse

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IPQ BDB

IPQ BDB is a high-performance database software optimized for storing and analyzing large volumes of IP network traffic data. It is designed to efficiently handle the storage and querying of massive amounts of network metadata.Key features of IPQ BDB include:Specialized data structures for fast lookups and inserts of...