Rick

@rickyhousley

Reverse Engineer and Hardware Hacker 😾😾😾 & BADFET

United States
rhousley.dev
Vrijeme pridruživanja: studeni 2012.
2 fotografije ili videozapisa Fotografije i videozapisi

Tweetovi

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  1. proslijedio/la je Tweet
    11. stu 2019.

    Did a thing with

    1 proslijeđeni tweet 12 korisnika označava da im se sviđa
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  2. proslijedio/la je Tweet
    7. stu 2019.

    Something cool but we can't say what it is yet! by and

    5 proslijeđenih tweetova 4 korisnika označavaju da im se sviđa
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  3. proslijedio/la je Tweet
    23. ruj 2019.

    Excited to finally release our preliminary talk schedule for ! We'll be highlighting talks and activities over the next week, stay tuned!

    6 proslijeđenih tweetova 12 korisnika označava da im se sviđa
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  4. proslijedio/la je Tweet
    10. ruj 2019.

    My article looking at urban street network orientation, connectivity, spatial configuration, and entropy is now published! Blog summary and link to paper: Here's how the streets orient in 100 cities around the world (THREAD):

    30 replies 391 proslijeđeni tweet 1.083 korisnika označavaju da im se sviđa
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  5. proslijedio/la je Tweet
    1. ruj 2019.

    The Disclosure about Esp32 security continues. This time, it's a secure boot bypass using voltage glitching: No way to fix it except hardware revision🥶. Stay tuned for the final act.

    105 proslijeđenih tweetova 176 korisnika označava da im se sviđa
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  6. 14. kol 2019.

    Throwing a question into the void - anyone have a good suggestion for parsing a structured text file format? Was trying EBNF grammar + puthon’s Lark package, but it’s slow with a 80,000+ line file. Looking for the “right” approach.

    1 reply
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  7. proslijedio/la je Tweet
    13. kol 2019.
    Odgovor korisniku/ci

    No PE or DWARF but here's a prime that is an ELF file :) 0x7f454c46010101000000000000000000020003000100000054800408340000000000000000000000340020000100000000000000010000000000000000800408008004085b0000005b0000000500000000100000b32a31c040cd80597ec9b11d

    7 replies 103 proslijeđena tweeta 273 korisnika označavaju da im se sviđa
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  8. proslijedio/la je Tweet
    8. kol 2019.

    This is comedy gold.

    "CONFIDENTIAL"
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    8 replies 22 proslijeđena tweeta 81 korisnik označava da mu se sviđa
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  9. proslijedio/la je Tweet
    8. kol 2019.

    checkout our repo to learn about our talk "100 Seconds of Solitude:Defeating Cisco Trust Anchor With FPGA Bitstream Shenanigans!

    3 proslijeđena tweeta 2 korisnika označavaju da im se sviđa
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  10. proslijedio/la je Tweet
    8. kol 2019.

    It was amazing that and were nominated for a Black Hat Pwnie Award for Epic Achievement. For a more technical audience, makes the elegant argument that Psychedelic Warlord should also have been nominated for Best Privilege Escalation Bug.

    1 reply 8 proslijeđenih tweetova 46 korisnika označava da im se sviđa
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  11. 22. srp 2019.

    Anyone know of a ProAsic3 dev board that does not cost a fortune?

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  12. proslijedio/la je Tweet
    13. svi 2019.

    This is a beauty vuln and Cisco is in a challenging situation. Turns out Trust Anchor hardware security in big-end routers is done on... an FPGA... perhaps one that can’t support an encrypted bitstream. Ouch. Nasty vuln. Crypto material access. Awesome persistence location.

    RBS discloses 😾😾😾, a vulnerability in Cisco Trust Anchor: . #😾😾😾
    11 replies 143 proslijeđena tweeta 251 korisnik označava da mu se sviđa
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  13. proslijedio/la je Tweet
    13. svi 2019.

    Expired: Using CVEs for vulnerabilities Tired: Using puns for vulnerabilities, eg HEARTBLEED Wired: Using emojis for vulnerabilities, eg 😾😾😾, the latest privilege-escalation hole in Cisco gear

    22 proslijeđena tweeta 25 korisnika označava da im se sviđa
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  14. proslijedio/la je Tweet
    13. svi 2019.

    researchers have developed a method to defeat Cisco's Trust Anchor...and it has bonus bad implications for FPGAs (a whole class of reprogrammable chip)

    18 proslijeđenih tweetova 25 korisnika označava da im se sviđa
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  15. 13. svi 2019.

    If you have been wondering what I’ve been up to (besides switching jobs), check out and I’s recent security disclosure involving fpga reverse engineering and bitstream manipulation!

    RBS discloses 😾😾😾, a vulnerability in Cisco Trust Anchor: . #😾😾😾
    1 korisnik označava da mu se sviđa
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  16. 17. stu 2017.

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  17. proslijedio/la je Tweet
    7. stu 2017.

    Red Balloon Security is running a CTF for . This is the grand prize*! *Flame thrower and broomstick not included.

    3 proslijeđena tweeta 5 korisnika označava da im se sviđa
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  18. proslijedio/la je Tweet
    6. stu 2017.

    4 proslijeđena tweeta 2 korisnika označavaju da im se sviđa
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  19. 15. kol 2017.

    Our BADFET Electromagnetic Fault Injection WOOT paper is finally available!

    1 proslijeđeni tweet 2 korisnika označavaju da im se sviđa
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  20. proslijedio/la je Tweet
    19. srp 2017.

    OK, this Red Balloon challenge is seriously cool! Get a Hard Drive to reverse Bitcoin from (firmware) Saturday by the pool.

    10 replies 29 proslijeđenih tweetova 102 korisnika označavaju da im se sviđa
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