Nico Waisman

@nicowaisman

I hack stuff for a living. Head of the GitHub Security Lab

Buenos Aires, Argentina
Vrijeme pridruživanja: siječanj 2009.

Medijski sadržaj

  1. 2. velj
    Odgovor korisnicima

    Thank you adam 🤜 🤛!

  2. 1. velj

    Love the city so far!

  3. 29. pro 2019.
    Odgovor korisniku/ci
  4. 23. pro 2019.
    Odgovor korisniku/ci
  5. 15. pro 2019.

    Who remember these?

  6. 10. pro 2019.

    Cool vulnerability from ! It's an interesting bug to create a CodeQL query. Who is up to the challenge? Here are more details:

  7. 2. pro 2019.

    Integer overflow that leads to a heap overflow found by MQ software is such a critical piece of software for so many companies

  8. 28. stu 2019.

    Life is so good with 32gb of ram while you are querying the Kernel

  9. 25. stu 2019.

    Another GoAhead vulnerability. In this case, giving a specific length size to scopy, it will return -1 without copying nothing to destination, as a result this could trigger an information leak. Always be suspicious of dev re-implementing common libc functions.

    Prikaži ovu nit
  10. 25. stu 2019.

    This is actually pretty big. GoAhead use-after-free

  11. 22. stu 2019.

    More bugs on the mwifiex driver! I found a bunch of similar bugs doing variant analysis on other wireless drivers, didn't check mwifiex.

  12. 15. stu 2019.

    Last but not least, ⁦⁩ talking about the rsyslogs vulnerabilities he found using CodeQL

  13. 15. stu 2019.

    Abishek talking about OSS-Fuzz

  14. 15. stu 2019.

    Now is ⁦⁩ talking about some of his fuzzing work that ends with 11 VLC bugs

  15. 15. stu 2019.

    . walking us through the process of refining a query to find vulnerabilities

  16. 7. stu 2019.
    Odgovor korisniku/ci
  17. 29. lis 2019.
    Odgovor korisniku/ci

    De donde salio eso?!

  18. 27. lis 2019.

    I have been thinking about slide showing the 2003 Linux backdoor and come out with a simple QL query to detect it. No, I couldn't find any result on the linux kernel :D

  19. 27. lis 2019.
  20. 26. lis 2019.

    I would have fight you to dead about the uniball signo 0.7, but open my 3rd eye with the 0.38 and i feel humbled! Thanks Jordan!

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