At Arm TechCon last October, we announced a major program to improve IoT security, which we’ve named Platform Security Architecture (PSA). PSA is a common framework aiming to provide a holistic approach to IoT security. It has been designed to be…

Today Arm introduced its next generation System MMU, CoreLink MMU-600; which, protects real time low latency high bandwidth 4K content. Media content protection relies on CoreLink MMU-600 to deploy TrustZone Media Protection v2 (TZMP2).

TZMP2 systems use…

The history

When it comes to security, the main objective is to establish trust. Trusting users can be subjective and ambiguous, therefore modern technology has been designed to give different types of users different level of trust, and formulate corresponding…