Securing IoT and OT Devices with NAC
Networks have evolved significantly over time. They were once simply used to connect computers via switches (Layer 2). As the need arose for these computers to communicate across different networks, routers were introduced. To protect these systems from network-based threats, firewalls soon followed. As networks expanded to support more than just computers, securing IoT and […]
Understanding Zero Trust
Definitions, Misconceptions, and Myths In today’s rapidly evolving cybersecurity landscape, the concept of zero-trust security has gained significant traction. However, despite its growing popularity, there are still many misconceptions and myths surrounding what zero-trust actually entails. This blog post aims to clarify the true definition of zero-trust network security solutions and debunk some common myths. […]
Zero Trust is Not a Product
Zero Trust is a security framework that mandates authentication, authorization, and continuous validation of users’ security configurations and postures before granting access to applications and data. In simpler terms, it’s a process that ensures a “never trust, always verify” approach for validating end-users’ access to resources on any network. It’s essential to note that many […]
Busting the Myths of Zero Trust: What You Really Need to Know
As organizations face increasing cybersecurity threats, the Zero Trust Security Model has gained recognition as a vital approach for strengthening security measures. Despite its growing popularity, numerous myths and misconceptions surround Zero Trust, which can hinder effective understanding and implementation. At KNZ, a global IT consulting company, we are dedicated to helping businesses navigate complex […]
In Firewalls We Trust? – Part 1
Often in meetings, whenever the topic of security arises, I’ve frequently encountered clients expressing confidence with statements like, “We have a firewall, so we’re covered.” However, it’s essential to recognize that security transcends the simplistic notion of a protective barrier at the network’s edge. The landscape of security in technology is dynamic, with threats constantly […]
