Alternatives to Fail2ban for all platforms with any license

  • SSHGuard

    SSHGuard monitors services through their logging activity. It reacts to messages about dangerous activity by blocking the source address with the local firewall....

    Free Open Source Mac Linux

    SSHGuard icon
  • Denyhosts

    The idea of denying access to SSH servers is nothing new and I was inspired by many other scripts that I discovered. However, none of them did things the way I...

    Free Open Source Linux

    Denyhosts icon
  • wail2ban

    wail2ban is a windows port of the basic functionality of fail2ban, and combining elements of ts_block.

    • Discontinued GitHub repo is now archived. https://github.com/glasnt/wail2ban

    Free Open Source Windows

    No features added Add a feature

    wail2ban icon
  • IPBan

    A FREE and open source application that allows auto banning ip addresses from failed login attempts. Many sources are watched such as SSH, SMTP, SQL-Server, MySQL, RDP...

    Free Open Source Mac Windows Linux

  • Pyruse

    Light-weight and extra-configurable peruser of systemd journal logs: ban IP, send immediate email, daily report… all based on a single JSON configuration file.

    • Customizable. Well-defined behaviour. Modern. altyvnetFeb 2018 Disagree   Agree

    Free Open Source Linux Self-Hosted

    No features added Add a feature

  • RdpGuard

    RdpGuard allows you to protect your Remote Desktop (RDP) from brute-force attacks by blocking attacker's IP address. Fail2Ban for Windows.

    Commercial Windows

    RdpGuard icon
  • HeatShield

    HeatShield is a network firewall management service and SSH brute force blocker for Linux servers.

    Freemium Linux Web

    No features added Add a feature

    HeatShield icon
  • Cyberarms Intrusion Detection and Defense System (IDDS)

    Windows Server brute force protection for Remote Desktop (including NLA), FTP, SMTP, and much more.

    • Discontinued Software has been set open-source and abandoned by the main developer. Seems a very good detector but fails to successfully stop attacks. When I have it set to block IPs after 5 failed attempts I shouldn't see multiple entries showing 300 attempts by the same IP addresses.

    Free Open Source Windows

    No features added Add a feature

    Cyberarms Intrusion Detection and Defense System (IDDS) icon
  • LF Intrusion Detection

    Lit Fuse Intrusion Detection (LID) protects your Windows system from brute force attacks and other intrusion attempts by placing a brick wall between your server and...

    Freemium Windows

    No features added Add a feature

    LF Intrusion Detection icon
  • win2ban

    win2ban is a Fail2ban implementation for Windows systems. It is a packaging of Fail2ban, Python, Cygwin, Winlogbeat and many other related tools to make it a complete...

    Free Personal Windows

    No features added Add a feature

  • tallow

    Tallow is a fail2ban/lard replacement that uses systemd's native journal API to scan for attempted ssh logins, and issues temporary IP bans for clients that violate...

    Free Open Source Linux GitHub

  • IPQ BDB

    IPQ BDB filtering is done by a user space netfilter daemon that issues verdicts after looking up the IP address in a Berkeley DB. The fuzzy blocking model, freely...

    • This App blocks only unauthorized access to the Berkeley DB Guest • Dec 2015 Disagree   Agree

    Free Open Source Linux

    No features added Add a feature

    IPQ BDB icon
  • SpyLog

    Monitor logs from several sources and execute actions based on some rules. Can be used to protecet against brute-force attacks.

    Free Open Source Windows

Platforms

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