The foremost function of a network security key is to serve as the initial line of defense for your wireless network, ensuring that only authorized users can access the network.

In addition to discussing CIA, this chapter discusses security policies that are the heart of all network security implementations. The discussion covers the following aspects of security policies ...

Many readers responded to the recent newsletter on multi-function security boxes that support VPNs, and raised new issues. Redundancy was brought up over and over. If a single device performs many ...

Gartner first introduced the concept of Secure Access Service Edge (SASE) as a new enterprise networking technology back in late 2019. The inherent claim was that by shifting to SASE, enterprise could ...

For any companies, this practice is even a regulatory requirement (e.g., the Payment Card Industry data security standard (PCI)). Network segmentation is simply a means of dividing up a network ...

Network security policy management (NSPM) extends these principles, providing a comprehensive framework to streamline policy management, reduce risk and ensure compliance in today’s increasingly ...