Robert Xiao

@nneonneo

Assistant Professor at ; CTF player with PPP ; electronics, hardware, software, HCI, security

Vancouver, British Columbia
Vrijeme pridruživanja: veljača 2009.
Rođen/a 1989.

Medijski sadržaj

  1. 14. sij

    Wow, play.js is really cool. Full Node.js environment on iOS. Heck, it’s so complete that I got a functioning iOS torrent client in a few lines of code thanks to WebTorrent.

  2. 3. sij 2019.

    Officially starting as an Assistant Professor here at ! – mjesto: ICICS (CICSR) building

  3. 22. ruj 2018.

    I knew Saskatchewan winters were long and cold, but I never thought they’d start in mid-September!!

  4. 28. kol 2018.

    Samsung CTF: 4th of ~50 (individual contest), got a little special prize out of it. Flare-On: second finisher. All-in-all not a terrible way to spend a weekend in Korea :)

  5. 19. kol 2018.

    That same result if I *don't* do SOCKS tricks: (And yes, I'm aware the canonical solution is "get a rooted Android phone", but seeing as I don't have a functioning one anymore, this iPhone hack will have to do).

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  6. 19. kol 2018.

    Life hack: I cut off my FIOS because I'm leaving soon, so I'm tethering to my iPhone. To get unlimited tethering speeds, I built a very quick & dirty SOCKS proxy app which forwards all my connections so they appear to come from the phone. Works great! 🎉🎉

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  7. 12. kol 2018.

    This past weekend I was in Vegas playing DEFCON CTF, and just this morning I flew to lovely Vancouver to give a talk at SIGGRAPH 2018. It’s been a busy but fun 72 hours!

  8. 4. kol 2018.

    Went for a tandem skydive today at - what a rush! Great way to unwind after a crazy few months. 10/10 would fall from the sky again.

  9. 30. tra 2018.

    I'm proud to announce , developed with my wonderful colleagues and , and our collaborators at ASU Tech. It was presented at in Montreal: see the paper () and video ().

  10. 23. tra 2018.
    Odgovor korisnicima i sljedećem broju korisnika:

    I see your arm and raise you this one.

  11. 14. ožu 2018.

    Received another mug in the mail today - the second in two years. Haven’t managed to use the first one yet 😂

  12. 19. velj 2018.

    Hey WolframAlpha, what's the solution to the simple equation $0 = \sin(a-x) + 2\sin(b-2x)$? (WolframAlpha) Here you go (note the scrollbar) Trigonometry is hard.

  13. 7. pro 2017.

    for your AoC challenge, could you please not request "full access" to my GitHub? I trust you but get really nervous when anybody requests this kind of access. Thanks for the challenge!

  14. 1. pro 2017.

    I got an email from PANW saying I won a free iPad for winning a CTF - but I don’t remember which CTF it was...

  15. 30. stu 2017.

    Playing 2017 - off to a good start.

  16. 22. stu 2017.

    medal arrived - shiny! Next year I’ll definitely push for first 😁

  17. 25. lis 2017.

    Fascinating: in Québec, every restaurant receipt must be cryptographically signed & hashed with a visual hash made from Unicode symbols.

  18. 13. ruj 2017.

    Finally got my DEFCON 25 CTF black badge in the mail.

  19. 6. ruj 2017.

    Here's my timetable for the challenge. CC

  20. 2. ruj 2017.

    your silly desk fan saved my research from overheating

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