FortiGate IPS
McAfee Network Security Platform
snort
FireEye Network Security and Forensics
AlienVault USM (from AT&T Cybersecurity)
Next-Generation Intrusion Prevention System (NGIPS)
Ossec
Omnishield by MyDigitalShield
Comodo Firewall
TinyWall
SonicWall
pfSense
Windows 10 Firewall Control
GlassWire
Windows Firewall Control
Emsisoft Online Armor Firewall
FortiGate IPS Comodo FirewallMcAfee Network Security Platform - McAfee Network Security Platform guards all your network-connected devices from zero-day and other attacks, with a cost-effective network intrusion prevention system.
TinyWall - Lightweight and non-intrusive firewall
snort - Snort is a free and open source network intrusion prevention system.
SonicWall - SonicWall security solutions protects your network, systems, users and data from cyber threats.
FireEye Network Security and Forensics - Network Security and Forensics tools help you detect, monitor and respond to complex cyber attacks and zero-day exploits that bypass signature-based defenses.
pfSense - pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more