Viszen Security
Viszen Security
Empowering IT and infosec pros to make great decisions


"Wireless Security Architecture" Now Shipping Worldwide

My new book published with Wiley, "Wireless Security Architecture: Designing and Maintaining Secure Wireless for Enterprise" is now shipping worldwide. Available as e-book and in print from Wiley, Amazon, and book retailers near you!

  • More information, resources...
2022.04.12 10:14 - Comment(s)
Showdown: Zero Trust vs. NAC
In the world of zero trust networking, organizations are asking how a zero trust approach fits in with their network access control (NAC) strategy. Here are some thoughts on what you should be considering as you navigate zero trust and NAC.
2021.06.30 16:30 - Comment(s)
The CIO's Guide to Secure Access Service Edge (SASE) Architecture
Here's a quick down and dirty primer comparing the new Secure Access Service Edge (SASE) architecture to our traditional perimeter security methods.
2021.06.28 19:15 - Comment(s)
Wireless Security Trends (CISO Network Security Cheat Sheet)
A quick overview of 3 top trends in wireless security for CISOs and CIOs with a look at new WPA3 security, WiFi 6E, and CBRS/Private LTE/Private 5G with 1-3 key take-aways for each technology trend.
2021.06.23 20:05 - Comment(s)
Hello, world.