e.guardo Smart Defender!

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e.guardo Smart Defender alternatives

  • SSHGuard

  • SSHGuard monitors services through their logging activity. It reacts to messages about dangerous activity by blocking the source address with the local firewall. SSHGuard employs a clever parser that can transparently recognize several logging formats at once (syslog, syslog-ng, metalog, multilog, raw messages), and detects attacks for many services out of the box, including SSH, several ftpds, and dovecot. It can operate all the major firewalling systems, and features support for IPv6, whitelisting, suspension, and log message authentication. ยป

    tags: bruteforce firewall freebsd intrusion-detection ssh
    platform: Mac OS X Linux
  • 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).

    tags: firewall security-utilities internet-filter iptables ip-blocking
    platform: Linux
  • 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 envisioned them to. Also, they were all shell scripts which do not offer the elegance of Python.

    tags: daemon bruteforce web-log-analyzer ssh-bruteforce
    platform: Linux

  • 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 inspired by STOCKADE, is designed to block non-distributed dictionary attacks and mitigate spam.

    tags: firewall gnu iptables
    platform: Linux
  • RdpGuard

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

    tags: remote-desktop-access rdp
    platform: Windows
  • IPBan

  • A FREE and open source application that allows banning ip addresses from failed terminal services or SQL server logins out of the box. Other types of banning are easily added via an application configuration file.

    tags: remote-desktop-access terminal-services
    platform: Windows
  • Anti DDoS Guardian

  • DDoS Protection tool. Anti DDoS Guardian stops DDoS attacks for Windows servers, it prevents Remote Desktop Connection brute force attacks, Slow HTTP Get&Post attacks, SYN flood, TCP flood, UDP flood, ICMP flood, bandwidth attacks, etc.

    tags: anti-ddos-firewall anti-ddos-windows dos-protection rdp-brute-force rdp-protection
    platform: Windows
  • Cyberarms Intrusion Detection and Defense System (IDDS)

  • Out-of-the-box security for Remote Deskop, Exchange, OWA, SharePoint, CRM, generic IIS applications and many other server systems.

    tags: brute-force-attack-protection brute-force-protection intrusion-detection intrusion-detection-system intrusion-prevention
    platform: Windows
  • SpyLog

  • lua-spylog - Execute actions based on log records

    tags: autoblock brute-force-protection bruteforce protection rdp-protection
    platform: Windows
  • Syspeace

  • An autoblocker for brute force attacks primarily for Windows Servers with good information in the admin mils telling you DNS names, country of origin and username used for the attack.

    tags: network-monitoring security-auditing bruteforce fail2ban autoblock
    platform: Windows