Microsoft patched three memory corruption vulnerabilities in the Windows DNS client that could be abused by a man-in-the-middle attacker to run arbitrary code. Three critical Windows DNS client ...

Are your clients unable to connect to your DNS server using DoH, or are encrypted DNS queries failing without a clear reason? This article helps you identify and fix common DNS over HTTPS (DoH) ...

description Secure DNS traffic with DNS over HTTPS (DoH) for DNS Server on Windows Server. Learn how to configure and verify DoH in this guide. This article explains how to enable DNS over HTTPS (DoH) ...

CERT has issued an advisory, short on details about the exact nature of the problem, about a fundamental flaw in the DNS protocol which allows an attacker to poison a DNS cache. Working with the ...

The vulnerabilities, collectively identified as CVE-2017-11779, were discovered by Bishop Fox researcher Nick Freeman, and there is no indication that they have been exploited in attacks in the wild.

DNS is one of the most critical services on a network. It translates easy-to-remember domain names into difficult-to-remember IP addresses, enabling users and administrators to refer to network ...

IPFire 2.29 Core Update 204 is here. It fixes a name resolution bug affecting VPN clients and updates numerous system ...

Our internal network uses a couple domain name spaces with split DNS configured internally and externally. I need to get our PPTP VPN clients (they connect via a CMAK provided connection on their ...

I want to share an update Frank Schilling gave to DomainNameSales.com clients this afternoon. There were a few platform changes that were announced, and Frank also provided an update on the launch of ...