PhD. Phuc

@phd_phuc

macOS/Android malware TI hunting. Mac-A-Mal. CTF reverser. Side-channel.

France
Vrijeme pridruživanja: srpanj 2009.

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  1. Prikvačeni tweet
    17. sij

    You're interested in malware detection/deep learning/side-channel analysis? We're hiring for a Postdoc/research engineer!

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  2. proslijedio/la je Tweet
    31. sij

    My student Denis wrote a formal semantics for the French tax code, complete with Coq proof of soundness and SMT queries to uncover unfair tax hikes. PL for fiscal justice!

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  3. proslijedio/la je Tweet
    28. sij

    OS hacking: Local root exploit via the QEMU graphics driver Let’s exploit a SerenityOS kernel driver bug to get a root shell, and then fix the bug! 🐞🛠😎

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  4. proslijedio/la je Tweet
    25. sij

    I'm working on a new project for Android reversers called Smali Debugger. It's like gdb but for Smali. It uses smalivm () for execution. Here's a quick video of me stepping through two similar methods.

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  5. proslijedio/la je Tweet
    23. sij

    Two ticket reseller sites were infected with a credit card skimmer, read more about the joint investigation with on my blog:

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  6. proslijedio/la je Tweet
    14. sij

    Our NDSS paper, ABSynthe is now online: ABSynthe takes a target program and a microarchitecture and automatically synthesizes new side channels. With cool leakage maps!

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  7. 28. pro 2019.

    Had a great time talking to Albert Spruyt and , also met too many awesome people to mention in Hardware Slacking assembly about side channel attack and glitching at ! 🙏🙏🙏

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  8. proslijedio/la je Tweet
    27. pro 2019.

    If you are interested in supply chain attacks and/or hardware security: Tomorrow at 2pm I'll show how to combine a DigiKey vulnerability with a chip level vulnerability to perform a cheap and scalable supply chain attack!

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  9. 27. pro 2019.

    Are you attending 36C3? Experience in oscilloscope electromagnetic from general purpose computer or malware detection? Let’s have a chat!

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  10. proslijedio/la je Tweet
    27. pro 2019.

    My talk on iMessage exploitation () starts in two hours. You can watch it in room Ada or on

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  11. proslijedio/la je Tweet
    14. pro 2019.
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  12. proslijedio/la je Tweet
    4. pro 2019.
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  13. 28. stu 2019.

    Got 5 flareon medals🏅 in 4 different countries 😅 ggwp. Thanks !

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  14. proslijedio/la je Tweet
    22. stu 2019.

    Mac secure boot (with two world firsts: DMA defense from PCIe Bus 0, and the Option ROM sandbox), iOS kernel integrity, Pointer Auth Codes (PAC), APRR register, Page Protection Layer (PPL), and novel Find My crypto — all in my slides from Black Hat 2019!

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  15. proslijedio/la je Tweet
    20. stu 2019.
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  16. proslijedio/la je Tweet

    Genesis, a framework to generate unique obfuscated test cases to test techniques (rather than specific samples) on systems, is now public! More information can be found here: I'd like to thank ABN AMRO for the freedom to develop this idea!

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  17. proslijedio/la je Tweet
    7. stu 2019.

    It's finally out! Crafting an EFI Emulator and Interactive Debugger -> . Enjoy :-)

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  18. proslijedio/la je Tweet
    6. lis 2019.
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  19. proslijedio/la je Tweet
    27. ruj 2019.

    EPIC JAILBREAK: Introducing checkm8 (read "checkmate"), a permanent unpatchable bootrom exploit for hundreds of millions of iOS devices. Most generations of iPhones and iPads are vulnerable: from iPhone 4S (A5 chip) to iPhone 8 and iPhone X (A11 chip).

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  20. proslijedio/la je Tweet
    18. ruj 2019.

    I found a vulnerability in VirtualBox 7 months ago, then I submitted into ZDI and somehow they still investigate it until it was patched within this month.

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