@isComputerOn

Linux, storage, security.

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Joined August 2010
  • Tweets5.4K
  • Following619
  • Followers138
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Happy Friday!
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I just bought a 2024 Chevy Tahoe for $1.
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enzo retweeted
Satan
@s8n26 Nov 2023
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Tim Cook said "no tricks, just treats" then proceeded to give us a $1600 laptop with 8GB of ram
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@s8n20 Sep 2023
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@s8n17 Sep 2023
without fail
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I wrote a new blogpost about adding ksmbd (SMB server in the Linux kernel) fuzzing functionality to Syzkaller. Feel free to send a DM if you have any questions :-) pwning.tech/ksmbd-syzkaller/ #syzkaller #linux #ksmbd #vr #vulnres #fuzzing #zeroday #exploit

Tickling ksmbd: fuzzing SMB in the Linux kernel

Following the adventure of manually discovering network-based vulnerabilities in the Linux kernel, I'm adding ksmbd-fuzzing functionality to the already extensive kernel-fuzzing tool that is Syzkal...

pwning.tech
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Hot take: If Windows phone OS was alive and actively developed today, it would’ve been better than Android and iOS by now. Goodnight!
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Great work by @Google in Mobile Security. security.googleblog.com/2023… – at Aachen, Germany

Android 14 introduces first-of-its-kind cellular connectivity security features

Posted by Roger Piqueras Jover, Yomna Nasser, and Sudhi Herle Android is the first mobile operating system to introduce advanced cellular...

security.googleblog.com
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Yes.
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Very cool post about some deep Objective-C internals (via iOS Dev Weekly) alwaysprocessing.blog/series…

Objective-C Internals

Get ready to dive deep into the inner workings of the Objective-C language and runtime! Each post delves into a specific aspect of the language and explores the details of its implementation. I hope...

alwaysprocessing.blog
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On Friday I'll be doing my "PCI Express To Hell" talk: youtube.com/watch?v=fE0fnGbI… If you're building your own PCs you should check it out! Last year I reworked my whole computer setup and learned a lot about PCIE. Don't make the same mistakes I did ;) Plz RT for range :)
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First big result from our new CPU research project, a use-after-free in AMD Zen2 processors! 🔥 AMD have just released updated microcode for affected systems, please update! lock.cmpxchg8b.com/zenbleed.…
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export DISPLAY=twitter․com:80 ; startx #notreally #metaphorically_speaking
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🐦 X @elonmusk
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I am not stubborn, and nothing you can say will change my mind.
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