Despite the fact that network access control hasn’t yet lived up to its initial promise, NAC is very much alive, as evidenced by the fact that 12 vendors participated in our NAC test, including ...

Leeron is a New York-based writer who specializes in covering technology for small and mid-sized businesses. Her work has been featured in publications including Bankrate, Quartz, the Village Voice, ...

In the NAC products we tested, authentication varies from very strong to very weak, and every point in-between. When starting down your path of evaluating NAC products, decide very early what kind of ...

Microsoft and the Trusted Computing Group (TCG) have joined forces to create better interoperability between network access control solutions with the announcement of a new specification which ensures ...

Have you ever heard of ACLs? This is very important where computer security is concerned. In this article, we will discuss what ACLs are, along with the types of ACLs available right now. What is ...

The network is a critical component in the day-to-day operations of any company. As a company becomes more dependent on its network for its most important operations, the IT department must spend more ...

Arista Networks Inc. today announced a new network access control or NAC service on the opening day of this week’s RSA Conference in San Francisco. The vendor is best known as a high-performance ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Not too long ago, NAC meant one thing: Cisco Systems Inc.s ...

During its testimony on security weaknesses among federal agencies this week, the Government Accountability Office detailed a number of critical elements that make up effective protection systems.

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 ...