When you use your computer on your home or office network, there's a lot happening in the background. To connect to another device on your network and use the internet, you're using two pieces of ...

Trisha Jandoc was an associate writer at CNET covering broadband and everything related to home internet. She graduated from St. John's University with a bachelor's degree in journalism and a focus on ...

Many switches today support 802.1X authentication, a basic building block in NAC. The key question is what kind of access authenticated users can expect. In the six-test scenarios we developed for ...