When a network depends too much on a certain node, loss of that node can cause damage to the whole. Figure 2 shows all activities related to problem solving and expertise in a small IT organization.

Enterprise IT shops are getting serious about winnowing the tools they use for network capacity planning, monitoring, event correlation, configuration management and more. Network executives are ...

If you are managing by your organizational chart, you are managing your decline. Organizations aren’t machines. They are networks. This article makes the case for why it's imperative to move away from ...

Enterprises see the potential for AI to benefit network management, but progress so far is limited by AI’s ability to work with company-specific network data and the range of devices that AI can see.

AJ Dellinger is a writer, reporter, and editor based in Madison, Wisconsin. He has been published in Wired, Gizmodo, CNET, and a variety of other publications. He has covered small business and ...

A big network is a complex system that generates a very large volume of data: log messages, network state data, device state data, device configurations, interface performance data, and application ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

The National Security Agency is sharing new guidance to help organizations limit an adversary's movement on the internal network by adopting zero-trust framework principles. A zero-trust security ...