This article also has a Chinese version.
Continue posting my previous work.
I kept three hamsters in the lab and thought about doing something interesting. The idea of daily tracking the rotation and time distribution of the hamsters’ running wheel and then posting this data to Weibo seemed like a fun endeavor.
This article also has a Chinese version.
I’ve just migrated my blog and might as well share some stuff I’ve stocked up.
Getting hands-on to create little gadgets is a delightful activity, even more so if the gadget turns out to be attractive or useful.
Carrying a bunch of cards with you when you go out is now a regular routine for most people, yet many of these cards merely serve as access cards. The majority of these access cards are M1 cards that can be easily cloned with a card reader. Without hacking into the management system to add IDs, it would be much more convenient if we could combine multiple cards into one, or even “conceal” them in some way.
This article will introduce a solution I’ve come up with.
This article also has a Chinese version.
Since last semester, I started working on challenges from pwnable.kr. Although I call it ‘working on challenges’, I haven’t actually done that many. If I were to pinpoint the reasons, it’s probably because my fundamentals are weak, and I’m also a bit lazy.
(A big thanks to wq for his help! :)
While Pwnable.kr doesn’t encourage publishing writeups, I did encounter quite a few detours due to a lack of assistance while I was solving these challenges, and I hope my experiences can help others.