The amazing view behind my screen.

Just arrive at the campus at NUS. Stunning view, amiable people here. I've met my professor LIANG here this morning. Due to the pandemic, many people are WFH.

Successfully boot windows 11 from QEMU with Apple Silicon.

Yes I do

Last night at Singapore!

Working on an exciting RISC-V emulator project with WebAssembly. Maybe one day I can run Linux on iOS Safari.

Popular interview question: how to diagnose a mysterious process that’s taking too much CPU, memory, IO, etc? The diagram below illustrates helpful tools in a Linux system. 🔹‘vmstat’ - reports information about processes, memory, paging, block IO, traps, and CPU activity.

The real heroes of RE work: - Plain txt websites in Russian - GitHub pages in Chinese - anonymous webpage created in 2007 called input.c.html

Just wrote a complex table without using tablesgenerator.com for the first time. Typst is awesome! If you're using LaTeX for your paper writing, you should definitely give it a try.

Congrats to the 7 companies that will receive $1 million each to develop AI-enabled cyber reasoning systems that automatically find and fix software vulnerabilities as part of the #AIxCC Small Business Track! Full announcement: darpa.mil/news-events/20….

A Northwestern CS team including PhD students Wenxuan Shi and Jiahao Yu and Professor Xinyu Xing won first place in the fuzzing tool competition SBFT 2025 for their AI-powered BandFuzz tool. Congratulations! Wenxuan Shi Xinyu Xing bit.ly/3Q4G8eR

I've subscribed to the Trail of Bits blog for a long time, and this is what a blog should be like. ASAN is such a common tool, but no article explains it better than theirs. blog.trailofbits.com/2024/05/16/und…

All the pretty badges in #aixcc! I like the golden ones. Go team 42-b3yond-6ugs!

AI Cyber Challenge Semifinal Competition results are in! Congratulations to the top seven scoring teams who will advance to finals, and to all the competitors who worked to help safeguard the code that underpins critical infrastructure. More: darpa.mil/news-events/20…

Team 42-b3yond-6ug successfully broke through in #AIxCC, advancing to the finals and winning a $2,000,000 prize provided by DARPA. During #DefCon, we had frank and in-depth exchanges with various teams. Keep up the good work, looking forward to seeing you again in 2025!

Hello CCS 2024! Attended as a "rejected author." 😃

got these nice stickers from Claude code 🧡

New content about CRS and our journey in the AIxCC finals at b3yond.org/crs! In my opinion, AIxCC marks a turning point for code agents, transitioning from augmentation to automation. While we opted for augmentation, I hope automation proves to be better in the future.