Tag: DNS

DNS security is a valuable first layer of visibility and defense that provides powerful insight into an organization’s internet communications.

This is one of several blogs about the vendor presentations during Network Field Day 19, which took place November 7-9, 2018. This blog contains a summary of the vendor presentations [...]

If you have slow applications, your DNS may be a contributing factor. This is a networking topic in that the network will of course get blamed. I ran across DNS and [...]

In a nutshell: configure your DNS servers to only resolve addresses for the top (most popular) 1 million domain names. Any request for a domain that is in the top [...]

The Problem I’m working with a customer who has a large number of devices that are configured with static IP addresses and are not in their local DNS or WINS. [...]

The Yankee Group, recently wrote a blog about Applied Infrastructure blog under

Device naming standards are boring. Why should we even talk about them? When you’re in the middle of a network melt-down and you are having problems remembering device names and [...]

Utility services like DNS, DHCP, NTP, AAA, and Applied Infrastructure blog under