Louis Tsai

Welcome to Hexo ! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, ...

2024-12-12

BackgroundThere were numerous attack incidents back in 2021 and 2022, resulting in significant losses. Upon closer examinatio...

2024-12-09

IntroductionHi, this is my second article for the BlazCTF 2024 challenge writeup, and today I will breakdown the Tutori4l cha...

2024-09-25

IntroductionThis is the first article for the BlazCTF 2024 challenge writeup. The challenge is titled Cyber Cartel, under the...

2024-09-24

0x00 SummaryOn April 15, 2024, Chainge Finance experienced a significant fund migration (~362K) due to arbitrary calls in th...

2024-09-14

0x00 SummaryOn April 25, 2024, NGFS Token suffered a substantial loss (~190K USD) shortly after the contract was deployed (it...

2024-09-14

IntroductionAs part of the Web3 CTF Intensive Co-learning with DeFiHackLabs, I solved multiple CTF challenges, including thos...

2024-09-14