Malwarebytes - Malwarebytes protects you against malware, ransomware, and other advanced online threats that have made antivirus obsolete and ineffective. Free Anti-Malware & Malware .
Ossec - OSSEC is an Open Source Host-based Intrusion Detection System.
Kaspersky AntiVirus - Download the best FREE antivirus for Windows-based desktops, laptops, & tablets and get the core protection against viruses, spyware, phishing & dangerous websites.
Samhain - The Samhain host-based intrusion detection system (HIDS) provides file integrity checking and log...
ESET NOD32 Antivirus - Best IT security solutions for your home and business devices. Try ESET antivirus and internet security solutions for Windows, Android, Mac or Linux OS.
Tripwire - Open Source Tripwire software is a security and data integrity tool useful for monitoring and...