Zhiyun Qian

@pkqzy888

Professor . Research on system and network security.

Vrijeme pridruživanja: rujan 2011.

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  1. 22. sij

    It was great hosting Trent Jaeger from Penn State today who gave an insightful talk on program code and data integrity.

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  2. proslijedio/la je Tweet
    19. stu 2019.

    Video of my Reflections on kernel quality, dev process and testing talk: Re deep problems with testing, quality, security, process and dev experience in . The talk triggered some activity: But...

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  3. 17. stu 2019.

    Great lineup of speakers including Prof. Vern Paxson and Prof. Wenke Lee. Look forward to the talks.

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    14. stu 2019.

    We will be releasing Geneva's training code in the near future. To get updates, follow the GitHub project, or check back at

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    Black-clad rioters in Hong Kong set a resident who disagree with them on fire. The victim has been sent to the hospital.

    Ovo je potencijalno osjetljiv multimedijski sadržaj. Saznajte više
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    A truck driver trying to clear barricades that disrupts traffic was beaten up by rioters.

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  7. 10. stu 2019.

    Why is my first thought looking at this 'what a great lock picking challenge'?

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  8. proslijedio/la je Tweet
    31. lis 2019.

    "FuzzGen: Automatic Fuzzer Generation" (synthesizing libFuzzer stubs through reflective full system analysis), jointly between and folks at Google has been accepted at . Stay tuned for full source and paper.

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    30. lis 2019.

    Google Online Security Blog: Protecting against code reuse in the Linux kernel with Shadow Call Stack via

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  10. proslijedio/la je Tweet
    29. lis 2019.

    I co-lead an engaging breakout session on Online Advertising and Tracking with at the SaTC PI meeting. We had a diverse group of academics (systems, theory, marketing, economics, criminology), regulators, and think tanks. Here are the main takeaways:

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  11. proslijedio/la je Tweet
    14. lis 2019.

    I am actively recruiting PhD students to join my group at UC Riverside! Check out for more details on my work. Also see this recent talk: DMs are open and also happy to answer questions via email. RTs appreciated!

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    4. lis 2019.
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    1. lis 2019.

    Great article from Mark Hill about how to increase your research impact: I was lucky enough to have Mark on my dissertation committee and was always struck by the simplicity and impact of his ideas!

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  15. 30. ruj 2019.

    Wifi (half duplex) creates an inherent side channel where an off-path attacker on the Internet can infer if a client is sending an outgoing packet. It leads to off-path TCP exploits and is practically impossible to fix. Congrats to who did great on the project!

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  16. 29. ruj 2019.

    Sunset from Mt. Rubidoux

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  17. 18. ruj 2019.

    Glad to share the finale of our TCP side channel work (accepted in CCS 19) --- using model checking to systematically discover side channels in the Linux and FreeBSD/MacOS's implementations (a number of new ones are found). See

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  18. proslijedio/la je Tweet
    8. kol 2019.

    I will give an update on syzkaller/syzbot on LSS NA and talk about remaining open problems for "systematic kernel fuzzing":

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  19. proslijedio/la je Tweet
    30. srp 2019.

    On the positive side, the paper that cost us death threats is accepted at CCS. We showed that ML and computer vision for ad-blocking is right now a bad idea: It won't stop the current arms race but is the dawn of a new one. And users won't have the upper hand.

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  20. proslijedio/la je Tweet
    30. srp 2019.

    Uh oh I hope someone remembered to patch Pathfinder

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