Imunify360 is the security solution for Linux web servers based on machine learning technology which utilizes a multi-layer approach to provide total protection against any types of malicious attacks or abnormal behavior including distributed brute force attacks.
Advanced firewall with cloud heuristics and artificial intelligence for detecting new threats and protecting all servers that run the software - capable of defending against brute force attacks, DoS attacks, and port scans.
Intrusion Detection and Protection System - comprehensive collection of “deny” policy rules for blocking all known attacks.
Malware Scanning - automatic scanning file systems for malware injection and cleaning up infected files.
Patch Management - rebootless Secure Kernel powered by KernelCare keeps the server secure by automatically patching kernels without having to reboot the server.
Website Reputation Monitoring - analyzing if web-site or IPs are blocked by any blacklists and notifying if they are.
Proactive Defense - Proactive Defense protects websites running PHP, against zero-day attacks by blocking potentially malicious executions automatically and with zero latency.
If a user violates Imunify360 security rules (trying to enter a wrong password, etc.), then Imunify360 will automatically block the access to this user IP-address, adding the IP-address to the Gray List.
If, after that, a user will try to access the HTTP/S port (#80/443), he will see the CAPTCHA. After entering the CAPTCHA correctly, Imunify360 will remove that user from the Gray List. In a case of repeated violation, the IP address will be automatically added to the Gray List again.
An administrator can remove any IP-address from the Gray List and add to the White List if needed. In this case, the user will not be blocked when attempting to violate Imunify360 security rules.