DNS Firewall™ Powered by Cymon™

Cloud-based Protection for Any Connected Device

Powered by Cymon's extensive global blacklist covering millions of known malicious IPs and domains - and delivered as a fully managed service - DNS Firewall can be easily set up in minutes to instantly extend your security defense perimeter beyond the firewall.

Protection Far Beyond Your Perimeter

Protection Far Beyond Your Perimeter.

DNS resolution is a building block of the internet and all connected devices rely upon it to direct requests for end users. Operating at the network layer, DNS Firewall protects at a fundamental level across any device or operating system and dynamically adapts to changes in your network including the addition of new tablets, smartphones, servers or any other devices. DNS Firewall extends far beyond your firewall protecting every office, regardless of geographic location, by pre-emptively blocking connections to millions of known malicious domains, further upstream.

Dynamic, Protection Across Any Device, OS, or Geography
Custom Domain Whitelists
Business Process Integration
Pre-emptively Catches Malware Before Your Perimeter
Simple. Dynamic. Scalable.

Simple. Dynamic. Scalable.

DNS activity and blocked requests are presented clearly with a birds-eye view of your network traffic. It dynamically scales from tens of devices to tens-of-thousands, and is delivered as a fully-managed component of eSentire's award-winning Managed Detection and Response™ service. It's not just another isolated piece of security technology. It includes all the human touch and forensic intelligence you've come to expect from eSentire. And because it's delivered through the cloud, set up takes minutes, and is as simple as pointing your DNS to our name servers.

Set up in Minutes
Dynamically Scales to Your Changing Network
Easy-to-use Dashboards
Cloud-based, No Hardware or Software to Install or Manage
Fully Monitored by Our Elite Global 24x7 Security Operations Center
Delivered as Part of Our Award-winning Managed Detection and Response Service

Protection for any connected device is as simple as pointing to our secure DNS Firewall name servers.

Stop the threats traditional technology can't see.

Designed for Small and Mid-Sized Organizations and Delivered as part of our Managed Detection and Response™ Service

Fortify and Extend Your Perimeter, Far Beyond the Firewall.
Instantly Protect Any Connected Device on Your Network.
Focus on Your Business Instead of Managing Cybersecurity.