In one week, the industry’s picture of network access control has shifted dramatically. We went from two major efforts, led by Cisco and Microsoft and announced over the summer, to one.

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 ...

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 ...

Cisco Systems has released software updates for its Cisco Secure Access Control System (ACS) in order to patch three vulnerabilities that could give remote attackers administrative access to the ...

Secured access for guests, corporate devices, and BYOD: Aruba ClearPass provides secure access for guests, corporate devices, and Bring Your Own Device (BYOD). It uses role-based access control to ...

By Kip Compton, Vice President of Cisco’s Internet of Things (IoT) Systems & Software Group In my role leading the development of Cisco’s IoT Systems and Software, I spend a fair amount of ...