One cool thing about JavaScript is that arrays are just objects, so they can be used as a sparse hash table:

> x = []
> x[1e100] = 'hi mom'

Another cool thing about JavaScript is that all numbers are floats

> x[0x100000000000001] = 'abc'
> x[0x100000000000005]
'abc'

— lcamtuf (@lcamtuf) October 18, 2024

Hey y'all! @defcon has posted all talks and if you want to checkout my talk about Winning the Game of Active Directory, you can find it here along with my mighty shoulders. Thanks @wallofsheep for having me and @investigatorchi for the wonderful intro.https://t.co/TkLxBbKePt

— Tech Brandon (@TechBrandon) October 17, 2024

I just learned the professional way to say "I told you so":

"This was identified early on as a likely outcome."

— Papa Woof und Krampus und Bleaken (@woofknight) October 18, 2024

For the last few years, I’ve detailed China’s efforts to improve its cybersecurity talent and hacking capabilities. For many efforts, China was inspired by the US system. My report with @eubenincasa out today, Capture The Red Flag, turns that on its head. https://t.co/5lMWKAKEAZ

— Dakota Cary (@DakotaInDC) October 18, 2024