Happy to share that @JosephBialek and I just published a new research paper that analyzes the effort of enabling SMAP for NTOS: github.com/microsoft/MSRC…
We'd love to discuss && hear other perspectives :)
It has been a long journey!
After almost a year of work the first draft of my book about performance analysis and tuning is ready.🎉
I know many people are struggling these days so I decided to make the book FREE.
I'm looking for people who would like to review the book.
(1/2)
Video of my keynote in @OPCDE #6 is up and it has the coolest cover photo ever!
Had so much fun in my first virtual conference. Thank you @msuiche for organizing it and inviting me and thanks to anyone who watched!
Guys & girls!
Exactly a year ago I promised over 15 bugs in win32k.
You're welcome to read and find out about my biggest research so far: #win32k#SmashTheRef bug class - github.com/gdabah/win32k-…
Check out the paper and the POCs, there are some crazy stuff going on. Promise!
we have an update to DTrace on Windows. with the latest 20H1 insider build, no more KD required to use dtrace on windows. plus arm64 MSI.
techcommunity.microsoft.com/t5/windows-ker…
The 7th part of the tutorial Hypervisor From Scratch is published!
In this part, I described EPT.
Thanks to Petr @PetrBenes as Hypervisor From Scratch could never have existed without his help and to Alex @aionescu for patiently answering my questions.
rayanfam.com/topics/hypervi…
47K Followers 2K FollowingChief Technical Innovation Officer @crowdstrike. Windows Internals author and trainer. He/Him. RTs are not endorsements, opinions are my own.
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On bluesky: @timdbg.com
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44K Followers 3K FollowingChoose disfavour where obedience does not bring honour.
I do math. And was once asked by R. Morris Sr. : "For whom?"
@[email protected]
8K Followers 151 FollowingFor contact in the security community. NOTE: All the tweets are totally my personal opinions, not about any of my current employer stuff.
83K Followers 16 FollowingTrend Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
47K Followers 2K FollowingChief Technical Innovation Officer @crowdstrike. Windows Internals author and trainer. He/Him. RTs are not endorsements, opinions are my own.
26K Followers 1K FollowingI play with vulnerabilities and exploits. I used to be here on Twitter but now I'm here:
@[email protected]
https://t.co/hXggdAVkSQ
550 Followers 293 FollowingAdvancing trustworthy platform security with @Dasharo_com @3mdeb_com. Tweeting about Root of Trust, TPM, coreboot, UEFI, EDK II, Yocto, U-Boot, and Linux.
1K Followers 134 FollowingIntroverted blue teamer and hobbiest hardware researcher - I like to find out how things work, and prevent others from breaking them.
2K Followers 535 FollowingI do fuzzing on Google's Open Source Security Team.
I work on OSS-Fuzz/ClusterFuzz/FuzzBench.
Speaking on behalf of myself, not my employer.
3K Followers 1K FollowingEngineer working on UEFI, BIOS, firmware, coreboot, slimbootloader, embedded systems, security, networking...These are my opinions, not those of my employer
34K Followers 189 FollowingRust live-coder and OSS tinkerer who loves teaching. I try to keep a high SNR. Wrote Rust for Rustaceans. At @HelsingAI. Ex AWS. Co-founded @readysetio. he/him
48K Followers 452 FollowingSecurity researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of @hextreeio. Contact: [email protected]
2K Followers 136 FollowingJust a guy who likes anime, fighting games, hypervisors and reverse engineering. Member of @the_secret_club. Do not DM me about game cheats.
17K Followers 0 Followingsecret club is a not-for-profit reverse-engineering group; publishing new research on popular software.
No ads, no cookies, just research.
1.4M Followers 0 FollowingA universe of atoms, an atom in the universe. Tribute to the great explainer. Tweets about Science and Wisdom. Portrait by L.V Patten.
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