Access control is a security technique or framework for controlling who accesses which resource and when. Learn more about what it is and how it works.

Network access control and Zero Trust security are not the same, but they are related. Zero Trust security is an IT framework in which no device or user is trusted by default.

Managing role-based access controls is part of an identity and access management system. Whether that’s homegrown on campus or a commercial product, IAM tools bring user identities, authentication, ...

* Making sense of access-control plans from Cisco, Microsoft and others * Alcatel, Lucent agree to merge * Virtualization gaining ground in open source * UC Berkeley upgrades voice * Novell ...