Andrea BarisaniOvjeren akaunt

@AndreaBarisani

Head of Hardware Security - F-Secure

Trieste
Vrijeme pridruživanja: kolovoz 2014.

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  1. Prikvačeni tweet

    I am delighted to announce that USB armory Mk II pre-orders are now live! Go get it! ^_^

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  4. proslijedio/la je Tweet
    31. sij

    The USB Armory Mk.II has landed!

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  5. proslijedio/la je Tweet
    30. sij
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  6. I just love mechanical diagrams, here's one for the USB armory Mk II enclosure.

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  7. proslijedio/la je Tweet
    29. sij

    How much space will Brexit free up in the European Union? 1 GB

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    29. sij

    “To overcome these limitations, we drew inspiration from the Morris worm... which exploited the DEBUG vulnerability in Sendmail by executing the body of a mail as a shell script” oss-security - LPE and RCE in OpenSMTPD (CVE-2020-7247)

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    27. sij

    CanSecWest 2020 (March: Dojo 14-17, Conf 18-20, Whistler 20-23) Presentation: "TamaGo - Bare Metal Go Framework for ARM SoC" Andrea Barisani, F-Secure

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    Yay! my bestie just told me I got post in Trieste! Good friends design and deliver friends hardware :) cc 😁

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    24. sij

    cursed 10-baseT hardware

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    22. sij

    We've found a bug in CSME on-die ROM!💥 Intel says it's already targeted by CVE-2019-0090 (). Security Fuses can be extracted! 🔥 Mehlow and Cannon Point chipsets are affected. Stay tuned!

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  16. Casting Go structures directly in memory for DMA purposes worked just fine with minor, worked around, caveats: However as the GC might change behavior in the future we followed suggestions and opted for explicit serialization:

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    22. sij

    Apple/Safari Intelligent Tracking Prevention is a mechanism intended to improve privacy. It was found to have privacy vulnerabilities allowing sites to track the user (and fingerprint), and to stealing web browser history of a user. Incredible find.

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  18. It's delightful to see other bare metal contributions for the USB armory Mk II. After our own Go bare metal framework (TamaGo), now Rust support is on its way thanks to ! Check its progress at:

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    20. sij

    "Ergersi sulle spalle dei giganti". Mie riflessioni sull'importanza dei giganti nel progresso e come mi abbiano permesso di guardare oltre. Collaborazione tra , supporto da con concreta: la base per grandi scoperte tecnologiche

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  20. proslijedio/la je Tweet
    19. sij

    Had to verify. And yes. Kernighan and Ritchie really did this. TIL :)

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  21. proslijedio/la je Tweet
    17. sij

    The Soyuz spacecraft used a digital clock on the control panel. Surprisingly complex, the clock had over 100 ICs and a switching power supply crammed inside. I open the clock and explain what all these chips do. Details:

    The Soyuz spacecraft clock is a gray box with two rows of LED digits on the front, as well as switches and buttons.
    The clock opened up. The circuit boards are fanned out, showing the circuitry inside the clock.
    The switching power supply board has transistors, inductors, ICs, and other components.
    One of the digital logic boards. It has rows of surface-mounted flat-pack integrated circuits.
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