Arrigo Triulzi

@cynicalsecurity

IT Security, cynically aged. Maths. Some nukes. Four languages. Longing for Symbolics and Connection Machines. Keeper of Ancient Computing Lore. Ⓐ

Haunting microcode
Vrijeme pridruživanja: rujan 2013.

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  1. Prikvačeni tweet
    10. velj 2016.

    New security mailing list - “Cabal” - no marketing, no FUD, no cyber subscription requires approval:

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  2. proslijedio/la je Tweet
    21. sij
    Odgovor korisniku/ci

    In Sept '84 I transferred from NATO Intelligence where I worked on a $60M project to point nukes at the USSR and I began my career in microcomputers working on CP/M & MS-DOS 1.0 where I wrote an "MFR" on USAF's upgrade to DOS 2.03 featuring a newfangled "directories" concept

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  3. proslijedio/la je Tweet
    3. velj

    ELIZA could do the same, or better, in a tiny fraction of the cost. Over 50 years ago! Yet an example of how is being oversold. is not the solution to all your problems! Proper engineering is: thinks first about requirements and design options!

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  4. Z. Zhang et al., “GhostKnight: Breaching Data Integrity via Speculative Execution” […speculative execution can trigger an access to an illegitimate address in DRAM. If access to DRAM is frequent enough, then architectural changes… will occur…]

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  5. D. Goodman et al., “FastWordBug: A Fast Method To Generate Adversarial Text Against NLP Applications” […generate small text perturbations in a black-box setting that forces a sentiment analysis/ text classification mode to make an incorrect prediction…]

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  6. A. Sablayrolles et al., “Radioactive data: tracing through training” […We propose a new technique, radioactive data, that makes imperceptible changes to this dataset such that any model trained on it will bear an identifiable mark…]

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  7. proslijedio/la je Tweet

    Big issue for many who use data processors in the UK

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  8. proslijedio/la je Tweet
    4. velj

    . unveiled a new Rockchip board following form factor at . HardROCK64 is expected to launch in April for as little as $35 with 1GB RAM, and up to $55 with 4GB RAM.

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  9. Yesterday: "The Russians want to hack the primaries!" Today: "There's an app for that"

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  10. 3. velj

    Free pwnfor€ advice: thanks to the coronavirus scare now is a good time to pull out those GoToMeeting/Zoom 0days and get some valuable economic intel as high-level meetings are moved to videoconferencing due to travel restrictions.

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  11. 3. velj

    How long for the systemd roaming profiles to be pwned like good ol' NFS uid clashing in the 80s?

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  12. 3. velj

    An Italian interpretation (with Google Translate) of a Swiss German recipe glued onto Dutch imported rice noodles. With heartfelt apologies to my Asian followers for massacring what is probably something you can make in your sleep.

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  13. proslijedio/la je Tweet
    3. velj

    new post about E4's cryptography, answering questions such as: - why AES SIV and not GCM? - why SHA-3 and not BLAKE2? - what about side channels? - how are keys stored? etc.

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  14. proslijedio/la je Tweet
    3. velj
    Prikaži ovu nit
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  15. proslijedio/la je Tweet
    1. velj

    My brother used to scan the entire IPv4 universe with a 1Gpbs line . Today, he is an organic artisan baker. Common denominator: passion and love of work well done.

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  16. 1. velj

    Today read this, just this. It is a beautiful reflection on the last 60yrs, perfectly written.

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  17. proslijedio/la je Tweet
    31. sij
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  18. proslijedio/la je Tweet
    31. sij

    icymi European Commission - Public Consultation - Financial services – EU regulatory framework for crypto-assets - with Qs on cybersecurity related risk consultation doc (pdf)

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  19. 1. velj

    I have to say I enjoyed the fall of the Berlin Wall rather more than this British pantomime.

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  20. proslijedio/la je Tweet
    1. velj

    </sequoia> Today the Sequoia supercomputer officially goes offline. When it debuted in 2012, it was the world’s fastest supercomputer and retires as the 12th fastest. It served national security missions and was the first to use more than a million cores.

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  21. proslijedio/la je Tweet
    1. velj

    Dear Lazyweb, Has anyone got the _original_ Motorola 68343 fast floating point source code? It was distributed through the Motorola Freeware BBS. I'm not looking for the more recent modified-for-newer-assembler-for-TI-calculator version, which is easily found.

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