Modern computing systems increasingly utilize XPUs, such as GPUs and NPUs, for
specialized computation tasks. While these XPUs provide critical functionalities, their …

Apple silicon is the proprietary ARM-based processor that powers the mainstream of Apple
devices. The move to this proprietary architecture presents unique challenges in addressing …

This paper introduces a novel fuzzing framework, SyzParam which incorporates runtime
parameters into the fuzzing process. Achieving this objective requires addressing several …

macOS drivers, ie, Kernel EXTensions (kexts), are attractive attack targets for adversaries.
However, automatically discovering vulnerabilities in kexts is extremely challenging …

As the shift to 5G continues, the growing emphasis on software within network architecture
poses new testing hurdles. Testing becomes particularly challenging in diverse network …

Virtual devices are a large attack surface of hypervisors. Vulnerabilities in virtual devices
may enable attackers to jailbreak hypervisors or even endanger co-located virtual machines …