Intel® Software Guard Extensions (Intel® SGX) supports the creation of shielded enclaves
within unprivileged processes. While enclaves are architecturally protected against …

Spectre and Meltdown have pushed the research community toward an otherwise-
unavailable understanding of the security implications of processors' microarchitecture …

The TrustZone technology is incorporated in a majority of recent ARM Cortex A and Cortex
M processors widely deployed in the IoT world. Security critical code execution inside a so …

Trusted Execution Environments (TEEs) have been proposed as a solution to protect code
confidentiality in scenarios where computation is outsourced to an untrusted operator. We …

Eviction-based cache side-channel attacks take advantage of inclusive cache hierarchies
and shared cache hardware. Processors with the template ARM big. LITTLE architecture do …

Many modern processors have embedded hardware tracing techniques (eg, Intel Processor
Trace or ARM CoreSight). While these techniques are widely used due to their transparency …

Trusted execution environments (TEEs) such as SGX on x86 and TrustZone on ARM are
announced to protect trusted programs against even a malicious operation system (OS) …

Trusted Execution Environments (TEEs) allow user processes to create enclaves that protect
security-sensitive computation against access from the OS kernel and the hypervisor …

ARM's TrustZone is a hardware-based trusted execution environment (TEE), prevalent in
mobile devices, IoT edge systems, and autonomous systems. Within TrustZone, security …

ARM TrustZone, a robust security mechanism, aims to protect against a wide range of
threats by partitioning the system-on-chip hardware and software into two distinct worlds …