What's Happening at Zentera

If you've read any cybersecurity article in the last few years, chances are it referenced the concept of "Zero Trust". What is Zero Trust, and why has it captured the attention of cybersecurity practitioners across industry and the government? These ...

You may have heard of Secure Access Service Edge, or SASE – but CoIP Access Platform uses a SASE overlay. What is a SASE overlay, and makes the CoIP SASE Overlay different?

In this article, we unpack the mystery around SASE - what it is, what is behind all the excitement, and what potential it holds for the future.  We'll also explain our viewpoint on the SASE hype, and what challenges it has, and what alternative ...

North-South and East-West Micro-segmentation is one of the core functions of a next-generation Zero Trust cybersecurity solution, as it allows the security functions to be inserted in front of a workload to distrust the network.  But not all ...

Never Trust... Always Verify... Now What? If you've been anywhere near cybersecurity in the last few months, you've probably heard the phrase "never trust, always verify" a few times – it's the core tenet of the Zero Trust movement.  The ...

The Three Basic Micro-Segmentation Deployment Models Micro-segmentation is a powerful strategy for reducing the cyber-risk associated with critical assets and resources. For an introduction to micro-segmentation, see our resource page, ...

What is Segmentation? Segmentation refers to the act of dividing things into smaller groups. For cybersecurity, this generally means taking hosts or endpoints on networks, and dividing them into smaller network domains. In other words, segmentation ...