Fail2ban Alternatives
Fail2ban
Fail2ban scans log files (e.g. /var/log/apache/error_log) and bans IPs that show the malicious signs -- too many password failures, seeking for exploits, etc. Generally Fail2Ban is then used to update firewall rules to reject the IP addresses for a specified amount of time, although any arbitrary other action (e.g. sending an email) could also be configured. Out of the box Fail2Ban comes with filters for various services (apache, courier, ssh, etc).
Fail2Ban is able to reduce the rate of incorrect authentications attempts however it cannot eliminate the risk that weak authentication presents. Configure services to use only two factor or public/private authentication mechanisms if you really want to protect services.
Best Fail2ban Alternatives
Need an alternative to Fail2ban? Read on. We've looked at the best Fail2ban alternatives available for Windows, Mac and Android.
SSHGuard
FreeOpen SourceMacLinuxSSHGuard monitors services through their logging activity. It reacts to messages about dangerous activity by blocking the source address with the local firewall....
Features:
- SSH
- Web log analysis
Denyhosts
FreeOpen SourceLinuxThe 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...
RdpGuard
CommercialWindowsRdpGuard allows you to protect your Remote Desktop (RDP) from brute-force attacks by blocking attacker's IP address. Fail2Ban for Windows.
IPQ BDB
FreeOpen SourceLinuxIPQ 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...
HeatShield
FreemiumLinuxWebHeatShield is a network firewall management service and SSH brute force blocker for Linux servers.
wail2ban
FreeOpen SourceWindowswail2ban is a windows port of the basic functionality of fail2ban, and combining elements of ts_block.
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