Jan 14, 2023

                            January 14, 2023

                Jan 14, 2023

Ted Xiao @xiao_ted🚨New RL impact just dropped🚨

1) My friend is a high level Rocket League player and just alerted me that an open-sourced agent trained with reinforcement learning + self play (github.com/Rolv-Arild/Nec…) has been steamrolling on public servers! It's in the top 0.5% ELO bracket. 
10:03 PM ∙ Jan 12, 2023
539Likes64Retweets‎ 𝅳𝅳𝅳឴឴឴឴឴឴឴឴឴ @ClipperChip
@thegrugq 8 months ago, the bot already played various show matches against former pro players, which are publicly shown on the youtube channel. Sorry, but this is hardly news. youtube.comRLGymWe are a community of Machine Learning scientists, engineers and enthusiasts with a passion for making bots and playing the game Rocket League. We developed a Bakkesmod Plugin and Python API to treat the game as though it were an Openai Gym-style environment for Reinforcement Learning projects. RLGy…5:31 PM ∙ Jan 13, 2023
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Short EW introduction with special attention to Ukraine
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Learning eBPF exploitation

https://stdnoerr.github.io/writeup/2022/08/21/eBPF-exploitation-(ft.-D-3CTF-d3bpf).html

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wInd3x, the iPod Bootrom exploit 10 years too late

https://q3k.org/wInd3x.html

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Moatless Capital @MoatlessCapital
Of course that's your contention. You're a Taiwan Strait Crisis Tourist. You just finished some Cold War ASW fiction, Tom Clancy prob'ly, and so naturally that's what you believe until next month when you get to Ian Easton and get convinced that there will be a million man swim 
12:27 AM ∙ Jan 13, 2023
602Likes70Retweets
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Linus Tech Tips @LinusTech
there's only one way to find out if it's true  
Visvge @Sicclord1
What? https://t.co/CWf0qz6oBb8:00 PM ∙ Jan 13, 2023
10,532Likes499Retweets
Visvge @Sicclord1
What? 
10:22 PM ∙ Jan 12, 2023
86,451Likes4,274Retweets
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Justine Tunney @JustineTunneyWe've just created a 116kb WASM build of Blink that lets you run x86_64 Linux binaries in the browser. It supports 500 instructions and 130 system calls. github.com/jart/blink/iss… 
1:48 PM ∙ Jan 13, 2023
2,246Likes369Retweets
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The French History Podcast 🇲🇫 @FrenchHist
The best way to teach children history. 
5:22 PM ∙ Jan 11, 2023
8,523Likes885Retweets
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Keep it down please @InternetHippo
My self esteem is never lower than when I click the stupid "For you" thing and find out what computers think of me5:58 AM ∙ Jan 14, 2023
611Likes57Retweets
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rosey🌹 @thechosenberg
Per my last inshallah,3:28 PM ∙ Jan 12, 2023
16,916Likes2,560Retweets
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Zhuowei Zhang @zhuoweiIan Beer released his proof-of-concept for CVE-2022-46689 (MacDirtyCow):
bugs.chromium.org/p/project-zero…
His exploit accomplishes two things I didn't know was possible:
- writing the last byte in a 16k page
- take over system daemons
Project Zero Bugs @ProjectZeroBugs
XNU race condition in vm_map_copy_overwrite_unaligned allows writing to read-only mappings https://t.co/xUGBYQbgIr
1:23 AM ∙ Jan 14, 2023
173Likes53Retweets

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