Endpoint & Device Security

In the rapidly shifting landscape of state-sponsored cyber warfare, few actors display as much persistence and adaptability as the North Korean group known as Kimsuky. Rupert Marais joins us today to dissect the group’s recent operational shifts, drawing on his deep background in endpoint security

A legacy HVAC sensor from five years ago remains plugged into a server room wall, unnoticed by current IT staff yet still broadcasting on the corporate network. This device represents more than just a piece of outdated hardware; it is a permanent bridge over the perimeter defenses that companies

Rupert Marais is a leading security specialist who has spent years perfecting defense strategies for endpoint and device security. With a deep focus on network management and the evolving tactics of advanced persistent threats, he provides a critical perspective on how modern attackers bypass

The recent emergence of the YellowKey and GreenPlasma zero-day vulnerabilities has sent a clear message to the cybersecurity community that even the most trusted hardware-backed encryption protocols are not immune to creative bypass techniques. These discoveries have fundamentally altered the

The seamless integration of high-level privacy protocols within the mobile ecosystem has finally bridged the long-standing divide between competing operating systems that once compromised user safety. With the release of iOS 26.5, the industry witnessed a pivotal transition as Apple implemented

As a veteran security specialist with deep expertise in endpoint protection and network management, Rupert Marais has spent years deconstructing how adversaries exploit the trust between software vendors and their users. His background in managing complex infrastructure for high-stakes environments