In general terms does the use of ARM architecture pose any security benefits or risks over other architectures such as x86 and x64?

For example considering that ARM has TrustZone technology, and a potential reduced attack vector because it is based on a simpler RISC (Reduced Instruction Set Computing) based architecture instead of the CISC (Complex Instruction Set Comp… Continue reading In general terms does the use of ARM architecture pose any security benefits or risks over other architectures such as x86 and x64?

Multiple Vulnerabilities Found in NVIDIA, Qualcomm, Huawei Bootloaders

Researchers find six previously unknown memory corruption and unlock-bypass vulnerabilities in major chipset vendors’ firmware code. Continue reading Multiple Vulnerabilities Found in NVIDIA, Qualcomm, Huawei Bootloaders