ctf with perfect.blue, co-founder of a security company
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| https://twitter.com/gf_256 | |
| YouTube | https://youtube.co/basteg0d69 |
| https://twitter.com/gf_256 | |
| YouTube | https://youtube.co/basteg0d69 |
Many YouTube videos lately are clickbait and stretch out a Wikipedia page into 30 minutes. Many videos are just questions with simple answers.
So I built tldw.tube: put in the URL and save your time!
(No hate on Veritasium, it just happened to work well for the screenshot)
My videos for Flare-On 2024 are live! Watch me reverse engineer all the challenges from start to end. 🎉🥳
+ Commentary video featuring SuperFashi, where we review the chals together.
* 45 hours of content
* 400+ GB of raw footage
Merry Christmas! Link: https://www.youtube.com/watch?v=vwW9xvr3TcI&list=PLYP-7_bD0kQEJ51srPqQY7QUc2VNYN8uN&index=1
Fun friday night coding project: UBSAN but for Java
it works as a javaagent, instrumenting all loaded classes at the bytecode level. it lifts the bytecode to SSA IR, replaces BinOp nodes for arithmetic with a function call to a checked version of the op, then recompile bytecode