Imunify360 is a security solution for web-hosting servers. Imunify360 goes beyond antivirus and WAF and is a combination of an Intrusion Prevention and Detection system, a Application Specific Web Application Firewall, Real-time Antivirus protection, a Network Firewall, and Patch Management components in one security suite. Imunify360 is a fully-automated solution and it collects all statistics under an intuitive dashboard.
Based on our record, TuxCare seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
But there is at least one company I know, that provides longer, paid support for Debian from their private repositories (https://tuxcare.com/). Source: about 2 years ago
Redhat base - Cent OS (EOL can be extended using Tux Care); Alma Linux & Rocky Linux are spin offs and are fully supported redhat based distros. Source: about 3 years ago
There are ways to patch live like kernelcare or ksplice (sadly ruined by oracle), no idea if they have patches for ARM tho. Source: about 3 years ago
Ubuntu Linux Security - Ubuntu periodically rolls out new Security updates to address bugs and vulnerabilities, which is why it is the ideal Linux Distribution among developers and students.
ConfigServer Firewall - A Stateful Packet Inspection (SPI) firewall, Login/Intrusion Detection and Security application for...
Dr.Web Desktop Security Suite - Dr.Web Desktop Security Suite offers protection for terminal server clients, workstations, and embedded system clients against viruses and malware.
Suricata - Suricata is a high performance Network IDS, IPS and Network Security Monitoring engine.
eScan for Linux File servers - eScan for Linux File servers shields workstations and servers from malware.
snort - Snort is a free and open source network intrusion prevention system.