Hundreds of millions of mobile devices worldwide rely on Trusted Execution Environments
(TEEs) built with Arm TrustZone for the protection of security-critical applications (eg, DRM) …

The increasing number of threats targeting cloud computing and the exploitation of
specifically privileged software vulnerabilities have pushed the security managers of cloud …

As the number of security and privacy attacks continue to grow around the world, there is an
ever increasing need to protect our personal devices. As a matter of fact, more and more …

Confidential VM, which offers an isolated execution environment for cloud tenants with
limited trust in the cloud provider, has recently been deployed in major clouds such as AWS …

In TrustZone-assisted TEEs, the trusted OS has unrestricted access to both secure and
normal world memory. Unfortunately, this architectural limitation has opened an aisle of …

We propose a solution, MyTEE, that enables a trusted execution environment (TEE) to be
built even in worstcase environments wherein major hardware security primitives (eg, ARM …

TrustZone-based Trusted Execution Environments (TEEs) have been utilized extensively for
the implementation of security-oriented solutions for several smart intra and inter-connected …

With the trend of processing a large volume of sensitive data on PaaS services (eg, DNN
training), a TEE architecture that supports general heterogeneous accelerators, enables …

Security is one of the main challenges of the Internet of Things (IoT). IoT devices are mainly
powered by low-cost microcontrollers (MCUs) that typically lack basic hardware security …

A wide range of Arm endpoints leverage integrated and discrete GPUs to accelerate
computation. However, Arm GPU security has not been explored by the community. Existing …