KT

@koczkatamas

Works , a zero-knowledge, end-to-end encrypted cloud storage. Ex-captain of the CTF team (#5 in 2015!), CVE-2016-0051 (MS16-016)

Budapest, Hungary
kt.pe/blog/
Joined May 2009
63 Photos and videos Photos and videos

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  1. Pinned Tweet
    14 Feb 2016

    Just uploaded an EoP (SYSTEM) exploit for my CVE-2016-0051 (MS16-016):

    12 replies 489 retweets 501 likes
  2. Retweeted
    Jun 9

    Want that ? Better play at

    1 reply 22 retweets 27 likes
  3. Retweeted
    Apr 8

    Love seeing all the startups from the CTF scene. Avatao is definitely one of my favorites:

    1 reply 7 retweets 26 likes
  4. Retweeted
    Jun 7

    Cyber security lessons from Trump, excerpt from the book 👏😂

    12 replies 268 retweets 341 likes
  5. Retweeted
    Jun 6

    A tool to remove the yellow tracking dots from PDF files. By .

    13 replies 235 retweets 299 likes
  6. Retweeted
    Jun 6

    OMG this is the best thing ever! If you parse file formats using Python or other languages, this is a must. Thank you!

    Just launched — our public file format repo for , offering formal specs, diagrams and compiled code :)
    1 reply 20 retweets 35 likes
  7. Retweeted
    Jun 6

    Just launched — our public file format repo for , offering formal specs, diagrams and compiled code :)

    1 reply 114 retweets 197 likes
  8. Retweeted
    Jun 4

    i remember the days when people still programmed in low-level languages such as untranspiled javascript

    34 replies 847 retweets 2,255 likes
  9. Retweeted
    Jun 2

    SSD Advisory – Intelligent Management Center (iMC) Code Execution For more details:

    5 retweets 8 likes
  10. Retweeted
    Jun 2

    Capture the Flag!

    3 replies 211 retweets 227 likes
  11. Retweeted
    May 31

    UniversalROP is a new smart ROP tool to generate exploitation gadgets using & Z3 solver.

    1 reply 305 retweets 404 likes
  12. Retweeted
    May 26

    So the final part 3 of my UAC journey has been posted. How to exploit the UAC issue on Windows 10.

    6 replies 265 retweets 399 likes
  13. Retweeted
    May 29

    I realise that many would miss the small link to the final PS script for the token capture UAC bypass so here it is

    2 replies 109 retweets 191 likes
  14. Retweeted
    May 27

    oh i wouldn't be so sure

    349 replies 7,740 retweets 16,472 likes
  15. Retweeted
    May 26

    Mateusz finds multiple critical remote memory corruption and a bunch of DoS in MsMpEng via fuzzing. 🏜️📦

    4 replies 222 retweets 340 likes
  16. Retweeted
    May 25

    There is an undocumented opcode in the MsMpEng x86 emulator that can access internal emulator commands ¯\_(ツ)_/¯

    23 replies 503 retweets 677 likes
  17. Retweeted
    May 25

    MsMpEng: Multiple problems handling ntdll!NtControlChannel commands

    21 retweets 22 likes
  18. Retweeted
    May 24

    *MS17-010 out* "We told you to not use microsoft bla bla bla, use linux !" "Hold my beer"

    21 replies 490 retweets 507 likes
  19. Retweeted
    May 24

    NEWS! Official Keybase extension for Chrome -- End-to-end encrypted chat from Twitter, Reddit, HN, etc. profiles.

    16 replies 417 retweets 621 likes
  20. Retweeted
    May 21

    I have this Win10 Enterprise vm that I was using to test out various privacy settings. Here's some of the stuff I found out so far...

    129 replies 2,882 retweets 3,025 likes
  21. Retweeted
    May 23

    Surprise, I ported Windows Defender to Linux. 😎

    147 replies 2,092 retweets 3,258 likes

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