Mole: Breaking GPU TEE with GPU-Embedded MCU

Shouldn’t blame the GPU TEE on ARM Mali GPU, but the Shim-Style GPU TEE’s credit chain.

May 20, 2025 · 4 min · 1771 words · Ben Chan

Branch Privilege Injection: Compromising Spectre v2 Hardware Mitigations by Exploiting Branch Predictor Race Conditions

Intel mitigates the BHI & BTI, but incompletely

May 16, 2025 · 8 min · 3571 words · Ben Chan

What's Ben Listening in 2025

Music Recommendation

May 13, 2025 · 2 min · 888 words · Ben Chan

Essay in 2025 Spring

Some thoughts in 3rd year as UG

April 4, 2025 · 1 min · 500 words · Ben Chan

FlushTime: Towards Mitigating Flush-based Cache Attacks via Collaborating Flush Instructions and Timers on ARMv8-A

Depowering the timer to mitigate flush-based cache attacks

February 6, 2025 · 8 min · 3754 words · Ben Chan