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Wrote a post about those cases when shared_ptr<T> doesn't use atomic operations for the reference count. Spoiler: it's only in GNU and I couldn't decide if it's secure or not. http://snf.github.io/2019/02/13/shared-ptr-optimization/ …
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Not everyday you see a polyglot learn
@rustlang live. Follow the threadhttps://twitter.com/alcuadrado/status/1221517317236019202 …Thanks. Twitter will use this to make your timeline better. UndoUndo -
Sebastian Fernandez Retweeted
We just moved Project Verona into the open on Github to facilitate academic collaborations in language research.http://github.com/microsoft/verona …
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Sebastian Fernandez Retweeted
My team is once more hiring vulnerability researchers for our Redmond WA office. This is for low-level OS/platform security research work on Windows and Azure. More details on what we do at https://www.linkedin.com/pulse/vulnerability-research-scale-windows-arthur-wongtschowski/ …. Apply directly at https://aka.ms/AA6z0a8 or DM me if interested!
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Sebastian Fernandez Retweeted
Haybale version 0.2.0 is out! Now with support for: - LLVM 9 - LLVM extractvalue, insertvalue, invoke, resume, and landingpad instructions - C++ exceptions - Rust panics Plus, now analyze C++ and Rust code using demangled function names!https://github.com/PLSysSec/haybale …
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Trying Rust async again after its syntax stabilization. Using
@asyncrs, is my assumption that using it with reqwest or surf will spawn a new os thread and/or start a new runtime right? Is there a http client lib using async-std?Thanks. Twitter will use this to make your timeline better. UndoUndo -
The only privacy policy that guarantees user data protection is the one where the company doesn't save the information in the first placehttps://twitter.com/zackwhittaker/status/1209516221382766592 …
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Sebastian Fernandez Retweeted
Starting to read this and came across
@Argorak's interesting framing of@rustlang that I hadn't heard before: "Rust is, in all its perceived complexity, a language based on a strong core principle: keeping reasoning local. You don’t need much context to read a Rust function."https://twitter.com/0x5ff/status/1186049204642299906 …Thanks. Twitter will use this to make your timeline better. UndoUndo -
Sebastian Fernandez Retweeted
Embargo ends -
#PlunderVolt is public: https://plundervolt.com/ It allows to induce faults into computations in SGX, breaking crypto and corrupting memory. https://www.youtube.com/watch?v=In3B9L5Jyo4 … Great collaboration with Kit Murdock,@sublevado,@halfdoof,@jovanbulck, Frank Piessens!!Show this threadThanks. Twitter will use this to make your timeline better. UndoUndo -
Sebastian Fernandez Retweeted
Today marks the release of the debugging and tracing library I have intermittently worked on over the years. The name is a tribute to the interface that has so generously provided us with local privilege escalation for several decades. May it be of use.https://github.com/immunityinc/libptrace …
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Indeed, great talk by
@ParkyMatthew touching a lot of concepts for making software safer at the programming language levelhttps://twitter.com/epakskape/status/1201533641744011265 …Thanks. Twitter will use this to make your timeline better. UndoUndo -
Sebastian Fernandez Retweeted
"We need better programmers!" will only get you so far in writing better, more secure software—but as our tools evolve, we and our industry needs to evolve with them:
@ryan_levick &@snfernandez opened RustFest Barcelona with a story about Rust adoption…https://www.youtube.com/watch?v=o01QmYVluSw …Show this threadThanks. Twitter will use this to make your timeline better. UndoUndo -
Sebastian Fernandez Retweeted
Just posted the transcript and the slides of my talk at
@RustFest on how the@rustlang release team manages to ship a new compiler every six weeks! Check it out on my blog:https://www.pietroalbini.org/blog/shipping-a-compiler-every-six-weeks/ …Thanks. Twitter will use this to make your timeline better. UndoUndo -
Sebastian Fernandez Retweeted
I presented about Site Isolation in Google's event called
#bugSWAT
/ "The world of Site Isolation and compromised renderer"
Slide: https://speakerdeck.com/shhnjk/the-world-of-site-isolation-and-compromised-renderer …
Video:https://youtu.be/ppW_soCb6wM Show this threadThanks. Twitter will use this to make your timeline better. UndoUndo -
Sebastian Fernandez Retweeted
Slides from my CCS talk today on exploit generation https://docs.google.com/presentation/d/1J1zeypCMoSuO0xwy_vUaoGdy9NHIc5irJ9S8teat7w8/edit?usp=sharing … (View via View->Present or they won't make sense) Overview and paper athttps://sean.heelan.io/2019/10/30/gollum-modular-and-greybox-exploit-generation-for-heap-overflows-in-interpreters/ …
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Sebastian Fernandez Retweeted
The quest to memory safety - Sebastian Fernandez
@snfernandez@ekoparty 2019, slides (in English
): https://github.com/microsoft/MSRC-Security-Research/tree/master/presentations/2019_09_Ekoparty …https://www.youtube.com/watch?v=OiqM8gALYYY …Thanks. Twitter will use this to make your timeline better. UndoUndo -
Here are our
#RustFest keynote slides that we used with@ryan_levick this morning. Super excited to continue attending the conference the rest of the weekend!https://github.com/microsoft/MSRC-Security-Research/blob/master/presentations/2019_11_RustFest/RustFestEU19_REvolution_Keynote.pdf …Thanks. Twitter will use this to make your timeline better. UndoUndo -
Sebastian Fernandez Retweeted
First
#sketchnotes of@RustFest Barcelona on Rust adoption, creating a d-bus crate and Rust in China.#rustfest Speakers:@ryan_levick@snfernandez@Aimee_Z_ & Brian & Zeeshanpic.twitter.com/lRFIifOVyV
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Sebastian Fernandez Retweeted
So,
@ryan_levick and@snfernandez putting _cost labels_ on the issues that@rustlang fixes from the perspective of a huge organisation is great!Thanks. Twitter will use this to make your timeline better. UndoUndo -
Adam Burch blogs about his experience using Rust in some Windows experiments. Also very excited to be speaking with
@ryan_levick at RustFest this Saturday!https://twitter.com/msftsecresponse/status/1192480517423165442 …Thanks. Twitter will use this to make your timeline better. UndoUndo -
Sebastian Fernandez Retweeted
Heard the good news from
@ajpaverd that LLVM support for Control Flow Guard (CFG) just landed :) Thanks to all of the reviewers who provided feedback! https://reviews.llvm.org/D65761Thanks. Twitter will use this to make your timeline better. UndoUndo
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