Open Source Security Inc. Creators of @grsecurity®
Lancaster, PA
Joined January 2019
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Open Source Security Inc. retweeted
Our talk at RustConf 2026 is now available: youtu.be/GzxLOCigy60
as well as more details on our recent progress in our August monthly report: rust-gcc.github.io/2026/09/0…
Open Source Security Inc. retweeted
A warm welcome to @opensrcsec as a Supporter of this year’s EuroRust 🦀
It's great to have you on board! 🌊🚢
Learn more about Open Source Security Inc here 👉 opensrcsec.com/
#RustLang #RustConference #EuroRust26
Open Source Security Inc. retweeted
Our report for March 2026 is out, with the main news being that gccrs will be presenting a talk at Rustconf 2026! We look forward to the event!
rust-gcc.github.io/2026/04/1…
Open Source Security Inc. retweeted
Today, @_minipli has submitted patches for the NVIDIA open gpu kernel modules that implement full Kbuild support, paving the way for CFI, KASAN/UBSAN, and our many compiler plugins.
Running AI workloads with NVIDIA GPUs no longer means weakening kernel security.
Links below 👇
Open Source Security Inc. retweeted
Here is our report for the first month of 2026, with an interesting little dive into a name resolution problem we fixed this month :)
rust-gcc.github.io/2026/02/1…
Open Source Security Inc. retweeted
Our 6.18 #grsecurity LTS release, to be supported through at least the end of 2028, is now available!
Open Source Security Inc. retweeted
Hi everyone! Here is our last report for the year 2025 and a small update from the team. Thanks again for a very fun 2025 and we look forward to do it all over again :)
rust-gcc.github.io/2026/01/0…
Open Source Security Inc. retweeted
6.18 has been selected as the next #grsecurity stable kernel version, to be supported through the end of 2028, one year longer than the upstream LTS EOL date of Dec 2027.
Open Source Security Inc. retweeted
rust-gcc.github.io/2025/09/0…
Short report for the month of August and a recap of the work done this summer - we're full steam ahead working on compiling core and the kernel's crate!
Open Source Security Inc. retweeted
Monthly report for July 2025: rust-gcc.github.io/2025/08/0…
Open Source Security Inc. retweeted
Our report for the month of June: rust-gcc.github.io/2025/07/1…
Still making good progress and progressing fast towards testing the kernel's alloc crate
Open Source Security Inc. retweeted
New report for the month of May: rust-gcc.github.io/2025/06/0…
We are making good progress on core and plan on begin testing the Rust code in the kernel at the end of the summer!
Open Source Security Inc. retweeted
Monthly report for the month of March: rust-gcc.github.io/2025/04/1…
Which mentions some of the work done for supporting specialization in `core` :)
We've upstreamed 600 commits to GCC this month and will continue to do so until 15.1 releases!
Open Source Security Inc. retweeted
Thank you @opensrcsec for sponsoring EuroRust in Paris as a Partner 🦀💜
It is great to have you on board!
Learn more about OpenSourceSecurity Inc here ➡️ opensrcsec.com/
#rustlang #EuroRust25
Open Source Security Inc. retweeted
Here is our monthly report for February, with more explanations of the features we are currently working on. See you all in Paris tomorrow for Rust In Paris 2025!
rust-gcc.github.io/2025/03/1…
Open Source Security Inc. retweeted
First monthly report of the year with some code snippets of our two main targets (Rust-for-Linux and Rust's core crate) to show the importance of the milestones we are working on:
rust-gcc.github.io/2025/02/0…
Open Source Security Inc. retweeted
Here is our monthly report for the month of December 2024, which includes a small technical dive into the handling of auto traits and the desugaring of for-loops:
rust-gcc.github.io/2025/01/0…
Open Source Security Inc. retweeted
Slides for @wipawel's H2HC presentation this month on the TLB are now available on grsecurity.net/papers
If you've never heard of "paging-structure caches" before, check it out!
Open Source Security Inc. retweeted
New monthly report for November is out, with a slight dive into type-system fun :) and most importantly contributions from the rustc_codegen_gcc folks!
rust-gcc.github.io/2024/12/0…