Recently, I have submitted my academic paper to NDSS 2025. Now it’s time to take a break. Following the deadline is the HITCON CTF 2024, so as the break, why...| mem2019.github.io
Taking a break from my academic research, I played Codegate CTF 2023 this weekend with r3kapig. I solved two challenges: pcpu and sea, and both of them are q...| mem2019.github.io
This weekend I have played Google CTF with r3kapig. On the first day I tried the OCR challenge but failed to solve it, and on the second day I spent the whol...| mem2019.github.io
0x00 Introduction| mem2019.github.io
0x00 Introduction| mem2019.github.io
Last weekend we played Hack.lu CTF and got 5th place. I am quite busy recently so I only solved one challenge: Stonks Socket, and I think it is quite interes...| mem2019.github.io
Last weekend we have participated TCTF 2021 Final and got 2nd place! Congratulation! I solved 3 challenges: Secure JIT 2, Promise and krop. Among these, I th...| mem2019.github.io
Last weekend we played Google CTF and I have solved 2 challenges: first 2 parts of fullchain and eBPF. The fullchain challenge is actually very easy: v8 bug ...| mem2019.github.io
0x00 Overview| mem2019.github.io
0x00 Overview| mem2019.github.io