Thomas Roth

@StackSmashing

When you say JMP I ask to which address. Forbes 30 under 30 2018. Founder of , co-founder of .

::1
leveldown.de
Vrijeme pridruživanja: ožujak 2010.
370 fotografija ili videozapisa Fotografije i videozapisi

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  1. Prikvačeni tweet
    14. sij

    My talk on breaking TrustZone-M on a variety of ARMv8-M processors can now be watched here:

    42 proslijeđena tweeta 108 korisnika označava da im se sviđa
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  2. proslijedio/la je Tweet
    3. velj

    Amazing video on reverse engineering. Especially the recaps on what was found so far and how the control flow of the program works, helps to keep track of everything.

    Finally released part 2 of my »Reversing with « series! In this video we reverse engineer some of the integrated decryption methods and see how we can easily analyze C++ code in Ghidra.
    3 proslijeđena tweeta 9 korisnika označava da im se sviđa
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  3. proslijedio/la je Tweet
    2. velj

    Finally released part 2 of my »Reversing with « series! In this video we reverse engineer some of the integrated decryption methods and see how we can easily analyze C++ code in Ghidra.

    6 replies 156 proslijeđenih tweetova 516 korisnika označava da im se sviđa
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  4. 31. sij

    Having grown up in a Europe without borders I can’t believe Brexit actually happened. Here’s to a reunion, hopefully sooner rather than later.

    4 proslijeđena tweeta 36 korisnika označava da im se sviđa
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  5. proslijedio/la je Tweet
    25. sij
    Odgovor korisnicima

    My favorite typo is DESfire EV1 cards using 0x80 instead of 0x08 as prefix byte for random UID. I just have to guess that nobody noticed until after they had sealed it in silicon and then just went "fuck it, we'll just update the datasheet".

    2 proslijeđena tweeta 3 korisnika označavaju da im se sviđa
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  6. 25. sij

    The number of typos in smartcard/NFC datasheets is nuts - I wonder how many engineering hours are wasted because some wrong '00' slipped into the APDU documentation :) And then you read on the vendor forum: "Known issue, just use X/Y/Z" - instead of fixing the datasheets/ANs...

    1 reply 3 proslijeđena tweeta 19 korisnika označava da im se sviđa
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  7. 24. sij

    Meanwhile there are also a couple of seats left for my introductory IoT hacking class at in February, and you can get 10% off by using the code TWITTER,

    3 proslijeđena tweeta 4 korisnika označavaju da im se sviđa
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  8. 24. sij

    Super excited: My "Advanced real-world IoT & embedded hacking" class was accepted for USA!

    1 reply 25 korisnika označava da im se sviđa
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  9. 21. sij

    When you need internet to unlock your padlock 👌 /cc

    2 proslijeđena tweeta 12 korisnika označava da im se sviđa
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  10. 20. sij

    I'm giving out a ticket for the (sold-out) to a member of an under-represented group. If you are interested feel free to send me a DM!

    10 proslijeđenih tweetova 12 korisnika označava da im se sviđa
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  11. proslijedio/la je Tweet
    18. sij

    Great explanation of CVE-2020-0601 (aka Curveball aka Whose Curve is it Anyway aka the NSA Microsoft CryptoAPI Vulnerability). It's really accessible and accidentally made me understand ECC properly for the first time

    I just published a video explaining the details of CVE-2020-0601 aka Curveball: The Microsoft CryptoAPI vulnerability that was reported by the NSA.
    9 proslijeđenih tweetova 30 korisnika označava da im se sviđa
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  12. 17. sij

    I tried to explain the technical details of CVE-2020-0601 in a video:

    9 proslijeđenih tweetova 35 korisnika označava da im se sviđa
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  13. 14. sij

    I suggest x.50nein as the vuln name!

    1 reply 5 proslijeđenih tweetova 33 korisnika označavaju da im se sviđa
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  14. 14. sij

    This is awesome, makes decentralized detection of attacks much easier.

    Odgovor korisniku/ci @n0x08
    After the applicable Windows update is applied, the system will generate Event ID 1 in the Event Viewer after each reboot under Windows Logs/Application when when an attempt to exploit a known vulnerability ([CVE-2020-0601] cert validation) is detected. That’s pretty awesome
    1 proslijeđeni tweet
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  15. 14. sij

    Also, there are still some seats left for my hands-on IoT hacking training in February in Berlin! You can use code TWITTER for 10% off!

    5 proslijeđenih tweetova 14 korisnika označava da im se sviđa
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  16. 13. sij

    I put the results of my weekend project into a video: Reversing and backdooring an IoT surveillance camera firmware!

    13 proslijeđenih tweetova 47 korisnika označava da im se sviđa
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  17. proslijedio/la je Tweet
    13. sij

    Just published a new video: Backdooring an IoT camera by creating a malicious firmware upgrade!

    5 replies 101 proslijeđeni tweet 324 korisnika označavaju da im se sviđa
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  18. 11. sij

    You vs the busybox she told you not to worry about.

    13 proslijeđenih tweetova 66 korisnika označava da im se sviđa
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  19. 11. sij

    Reversed two CRC32 checks only to find out that it's just a standard u-boot format I failed to recognize.

    8 korisnika označava da im se sviđa
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  20. 11. sij

    "So, what are you doing on the weekend?" - "Reverse engineering the firmware upgrade checks of my surveillance camera"

    5 proslijeđenih tweetova 57 korisnika označava da im se sviđa
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