Kurt Baumgartner

@k_sec

introducing rubidium to your buckyball APT research. principal security researcher - Kaspersky Lab GReAT. my account/voice

Colorado
Joined August 2010

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  1. Retweeted
    Sep 19

    Shared code between the Cbkrdr loader and an / Missl backdoor. Found only in a few Axiom-related samples.

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  2. Retweeted
    Sep 23

    We are excited to add Allison Miller , Kymberlee Price, and Chris Sistrunk to the SAS Program C'tee!

  3. Retweeted
    Sep 23

    Your local IT office horror stories are totally similar (just in a much, much different setting)

  4. Sep 23

    In US, privacy laws used to confound open records process

  5. Retweeted
    Sep 20

    New RETADUP Variants Hit South America, Turn To Cryptocurrency Mining -

  6. Retweeted
    Sep 21

    Project Zero blog: "The Great DOM Fuzz-off of 2017" by (w/ new open source fuzzer) -

  7. Retweeted
    Sep 21
    Replying to

    Yep, that one's really good. Here's my own attempt at explaining it (Dual_EC bit starts at 18:25)

  8. Sep 21

    Joe’s take on the SIMON and SPECK controversy

  9. Sep 21

    "...~70 cryptanalysis papers published so far. Much of this work has been done by leaders in the field, and to date no viable attacks..."

  10. Sep 21

    "Notes on the design and analysis of Simon and Speck" most recent (Jun 2017) designers' notes on this IoT crypto

  11. Sep 21
  12. Sep 21

    SPECK side-channel analysis for IoT, SmartCards: "SpecTre: A Tiny Side-Channel Resistant Speck Core for FPGAs"

  13. Sep 21

    SIMON and SPECK reference source can be downloaded here

  14. Sep 21
  15. Sep 21

    SIMON and SPECK - nsa's lightwieght block cipher cryptography optimized for hardware (SIMON) and software (SPECK)

  16. Retweeted
    Sep 19

    Everything you've always wanted to know about Browser Security, now in one white paper from !

  17. Retweeted
    Sep 19
  18. Sep 19

    And, the 80s arrived on prime. It's just right for watching comrade detective

  19. Retweeted
    Sep 19

    Tor now uses new schedulers to decide which circuits should deliver cells first, to improve congestion at relays

  20. Retweeted
    Sep 19

    The malware injected into has shared code with several tools used by one of the APT groups from the APT 'umbrella'.

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