The broken DMZ security model

The DMZ (Demilitarized zone) model can be found in the physical world, with the DMZ between North and South Korea being the most well-known. The idea of this DMZ is that it is neutral territory. Whenever there needs to be some sort of discussion impacting both parties, they meet in the DMZ. When network operators first started implementing the DMZ model, the idea was the same.

Network segmentation is not the same as Zero Trust

The terms network segmentation and Zero Trust are used more and more, and have become proper buzzwords. We also see an increase in the number of requests ‘to segment the network’. What is actually meant, is if we can help setting up a Zero Trust environment.

How a fitness app became a matter of international security

By combining the Polar Flow data with social media profiles and other public information, Dutch journalists, together with the Bellingcat network for citizen journalism, were able to find names, addresses and photos of no less than 6460 individuals.