Zach Wade

@zwad3

Programmer who loves hardware, maker who enjoys breaking things, and goof-off who loves to work | PPP | CMU | Zensors

Pittsburgh, PA
Joined February 2014

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  1. 22 hours ago

    If you're looking for something to read this weekend, I just finished an article on type confusion called The Lies We Tell Ourselves: A case study in bad assumptions Please check it out!

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  2. Jan 30
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  3. Retweeted
    18 Dec 2019

    V8 hits its long-awaited v8.0, now with optional chaining, nullish coalescing, faster higher-order builtins — oh and 40% less memory use thanks to pointer compression, no big deal. h8rs gonna h8, V8ers gonna V8 🔥🔥🔥

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  4. 10 Dec 2019

    When you get a flag with 20 seconds left

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  5. Retweeted
    10 Dec 2019

    Learn how found and exploited SockPuppet for iOS 12.4, featuring a bonus collaboration with LiveOverflow!

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  6. Retweeted
    8 Dec 2019

    Congrats to for winning the final. I think the number of ’s championships is more than the number of CTFs I’ve played. See you guys in next year’s .

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  7. 2 Dec 2019

    This is a very helpful diagram, thanks

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  8. Retweeted

    Success! The duo successfully demonstrated their exploit against the Show. They're back to the disclosure room to confirm and provide the details.

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  9. Retweeted
    20 Oct 2019
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  10. Retweeted
    20 Oct 2019
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  11. Retweeted

    I have pushed all my HITCON CTF 2019 Quals *Web Challenge* writeups into GitHub!

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  12. 13 Oct 2019

    🍊🍊🍊🍊🍊

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  13. 28 Sep 2019

    You can't forget about the spiritual successors, "Kadnapped" and the upcoming "Skyline"

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  14. Retweeted
    27 Sep 2019

    When you finish a PhD in computer science, they take you to a special room and explain that you must never use recursion in real life. Its only purpose is to make programming hard for undergrads.

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  15. Retweeted
    24 Sep 2019

    Just published my writeup for CPU Adventure at DSCTF, wherein me, , and reverse engineered a program written for a completely unknown, custom CPU with no access to the CPU, emulator or any documentation:

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  16. 23 Sep 2019

    Mostly complete disassembler for the CPU Adventure problem. Kudos to for doing most of the reversing and for solving it

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  17. Retweeted
    22 Sep 2019

    The night has passed (at least here) and we have two more first bloods: CPU Adventure & Trusted Loading 2! Both by the Plaid Parliament of Pwning powerhouse - congratz! Less than 2 hours left! HACK HARDER 💪

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  18. 9 Sep 2019

    You know, I love making web problems but I feel like I spend 75% of my time on the UI...

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  19. Retweeted
    26 Aug 2019
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  20. 19 Aug 2019

    This is by far my longest writeup, and the first to go into technical detail about the problems. Let me know if you like this format, or prefer the shorter version from previous years

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