Cisco Umbrella - Cisco Umbrella is a cloud security platform that provides the first line of defense against threats on the internet.
Cisco IronPort Web Security Appliance - Cisco IronPort Web Security Appliance
WebTitan - WebTitan is an advanced DNS based web content filter and web security layer that blocks malware, ransomware and phishing attempts as well as providing web content control. Cloud and gateway versions available.
Palo Alto Networks WildFire - Firewall and Threat Intelligence
DNSFilter - DNSFilter offers DNS-Based Content Filtering & Threat Protection.
FireEye Security Suite - An enterprise-grade security solution for mid-market customers, combining detection, protection, and response capabilities for network, email and endpoint.