Zscaler Web Security
Cisco IronPort Web Security Appliance
Palo Alto Networks WildFire
FireEye Security Suite
Cisco Talos
Falcon Sandbox
Meraki MX Firewalls
AVG AntiVirus
Trend Micro InterScan Messaging Security
FortiMail
Barracuda Email Security Service
SonicWALL Email Security Series Appliances
Malwarebytes
Proxmox Mail Gateway
Kaspersky AntiVirus
SpamAssassin
Zscaler Web SecurityCisco IronPort Web Security Appliance - Cisco IronPort Web Security Appliance
FortiMail - Fortinet Email security is designed to block ransomware, phishing, and other cyber threats seeking entry via incoming email and outgoing messages don’t improperly leak sensitive data.
Palo Alto Networks WildFire - Firewall and Threat Intelligence
Barracuda Email Security Service - Secure Email Gateway
FireEye Security Suite - An enterprise-grade security solution for mid-market customers, combining detection, protection, and response capabilities for network, email and endpoint.
SonicWALL Email Security Series Appliances - SonicWall Email Security appliances are ideal for organizations that need a dedicated on-premises solution.