IPBan
Block hacking attempts on RDP, SSH, SMTP and much more
5 Alternatives To IPBan
Defender
Encompassing security solution for WordPress.
HeatShield
HeatShield is a network firewall management service and SSH brute force blocker for Linux servers.
RdpGuard
RdpGuard allows you to protect your Remote Desktop (RDP), POP3, FTP, SMTP, IMAP, MSSQL, MySQL, VoIP/SIP from brute-force attacks by blocking attacker’s IP address. Fail2Ban for Windows.
SpyLog
Monitor logs from several sources and execute actions based on some rules.
win2ban
win2ban is a Fail2ban implementation for Windows systems.