Vulnerability Research, Kernel Exploitation, Reverse Engineering, Exploit Development, Program Analysis, Malware Research, Web, Machine Learning
India
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HackSys Team retweeted
My research blog about #JSCeal is finally out! It was quite a journey. I hope you will like it! // #V8 #bytecode #malware #deobfuscation
#JSCeal didn't give up its secrets willingly.
Following our #BlackHat2026 talk, we're releasing Breaking the Seal: our research on statically deobfuscating compiled, obfuscated #V8 #malware.
Inside: the methodology, the open-source toolkit, and the malware capabilities recovered along the way.
research.checkpoint.com/2026…
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Not sure if someone noticed, the animation is inverted. The bug is fixed! The challenge we took for this phone is to virtualize it without actual phone. Want to see how further we can push without the actual phone! At some point we might need the actual phone as many specs are NDA guarded!
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We are building AI agents to FIND and FIX bugs on scale using ONLY open source models. If you are into AI and have experience with BUGS, ping us!!
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My #BHUSA 2026 slides are online!
It was an honor to share our AFD research and how a different perspective led to 30+ Windows kernel vulnerabilities.
Blog post coming soon — check out the slides here:
i.blackhat.com/BH-USA-26/Pre…
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HackSys Team retweeted
Slides from my today's talk at #BlackHatUSA2026 : "Breaking the Seal: Static Deobfuscation of Compiled #V8 JavaScript Bytecode #Malware" : speakerdeck.com/hshrzd/break… // #BHUSA #BlackHat2026
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syzlang deserves better than plaintext.
syzlang-vscode: syntax highlighting + language server for syzkaller descriptions. Go-to-def, find refs, hover, autocomplete, diagnostics. MIT.
github.com/hacksysteam/syzla… #syzkaller #fuzzing
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Here are the slides for my Scudo talk yesterday for the MobileHackingLab Con: github.com/3sjay/talks/blob/… it has two extra slides I haven't addressed in my talk. One describing two common misconceptions and one showing the shuffle count for each class.
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HackSys Team retweeted
Started a blog series on writing a minimal ARM hypervisor from scratch — boots as a UEFI app, claims EL2, identity-maps everything through Stage 2.
Chapter 0 just dropped: ARM vs x86 virtualization, UEFI internals, EDK2 setup, first app at EL2.
0xabe.io/hypervisor/arm/2026…
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RT @ThomasKing2014: The slide is available now: github.com/ThomasKing2014/sl… . Thanks for the fantastic conference @POC_Crew. Happy New year.
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HackSys Team retweeted
Slides from @st424204 & @Peterpan980927 's talk at @codeblue_jp is now live!
“AI Accelerated Exploiting: Compromising MTE-Enabled Pixel from DSP Coprocessor.”
Slides: github.com/star-sg/Presentat…
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HackSys Team retweeted
While y’all discounting your mediocre courses, @zerodaytraining is doubling down on my pro offers:
- Foundations + Hypervisor = Escape Bundle (new)
- Foundations + Browser = Remote Bundle (new)
- Foundations + Hypervisor + Browser = Elite Bundle (new)
That’s a full roadmap from zero to zero day engineer.
Winter Bundles are here ✨🎄✨
Bundles are one of our most requested features.
Today, we've put together our best self-paced trainings
to keep one's head cool on Christmas
and well into 2026.
Limited availability through mid January
Details: zerodayengineering.com/winte…
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HackSys Team retweeted
Watch XOR’s talk CUDA de Grâce: Owning AI Cloud Infrastructure with GPU exploits
Kernel + driver bugs aren’t just a LPE problem, they’re a cloud problem. With the explosion of AI in the cloud, NVIDIA’s GPU drivers have become a valuable attack surface
piped.video/Lvz2_ZHj3lo
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HackSys Team retweeted
My HEXACON talk video is out! It covers a small race condition in the Linux kernel’s io_uring. I recommend watching it at 1.25× speed since I’m still not great at speaking 😅
piped.video/watch?v=Ry4eOgLC…
Here is the slide!
u1f383.github.io/slides/talk…
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HackSys Team retweeted
Bug Tamer: Turning Limited Heap Overflow into Full VMware Escape by Yongkang Jia & Xiao Lei
powerofcommunity.net/2025/sl…
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HackSys Team retweeted
Made a pwn challenge for this year’s HITCON CTF, which required participants to bypass PAC, BTI, and deal with relative vtables. Here’s the write-up:
bruce30262.github.io/hitcon-…
Check it out if you're interested🙂
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HackSys Team retweeted
I posted a short blog about how a Samsung GPU vulnerability (CVE-2025-21479) can be leveraged for an LPE on affected devices
xploitbengineer.github.io/CV…
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