Blog Security Protect Your Critical Assets with Akamai Guardicore DNS Firewall Jim Black is a Senior Product Marketing Manager in Akamai's Enterprise Security Group. He has spent his entire career in technology, with roles in manufacturing, customer support, business development, product management, public relations, and marketing.  A DNS firewall provides visibility into all outbound connections at the DNS level, while microsegmentation gives visibility into the internal network traffic. Domain Name System (DNS) firewalls provide effective security control points — they’re quick and easy to deploy and have zero impact on the end-user experience. Many enterprises have deployed a DNS firewall to inspect and control their DNS traffic, providing a fundamental layer of security without the need for extra management.…