Embedded hacking courses: grayhatacademy.com
Joined December 2010
- Tweets 1,920
- Following 107
- Followers 7,679
- Likes 1,077
230 Photos and videos
/dev/ttyS0 retweeted
9 Aug 2025
Embedded Systems Village has been hoppin! Come check it out if you haven't yet!
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/dev/ttyS0 retweeted
17 Jul 2025
Had a blast doing this podcast!!
17 Jul 2025
@nmatt0 is a hardware and #IoT security researcher. He joins Chris to talk about best practices for securing hardware that talks to the internet and share stories of products that didn't pass muster.
theamphour.com/698-hardware-…
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/dev/ttyS0 retweeted
4 Apr 2025
Discovered internal Google files inside the sandbox.
Extracted a 579MB binary too big to just print out.
Used Binwalk to unpack it and found… source code.
linkedin.com/posts/kislayy_h…
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/dev/ttyS0 retweeted
29 Dec 2024
Just in time for a happy new year with better firmware analysis. Now with the enhanced binwalk decryptor available in EMBA. SBOM, known vulnerabilities, static analysis, emulation and much more (Screenshots from DIR-822 Rev C) github.com/e-m-b-a/emba
22 Dec 2024
Just in time for Christmas: a repository for decrypting many encrypted D-Link firmware images. Also integrated into Binwalk for auto-magic decryption & extraction.
github.com/devttys0/delink
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22 Dec 2024
Just in time for Christmas: a repository for decrypting many encrypted D-Link firmware images. Also integrated into Binwalk for auto-magic decryption & extraction.
github.com/devttys0/delink
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/dev/ttyS0 retweeted
17 Dec 2024
EMBA release alert with version 1.5.1 - Rise from the dead or Binwalk is back in town.
We have a big update for all you #SBOM/#IoT/#firmware and binary analysis people out there.
EMBA is getting faster and more powerful with new binwalk v3 and more SBOM github.com/e-m-b-a/emba/rele…
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/dev/ttyS0 retweeted
4 Dec 2024
making progress ... say hi to all new binwalk in EMBA
3 Dec 2024
Looks as it is time to start with some binwalk v3 integration into EMBA. First run is binwalk v2, 2nd run is v3 ... great work @devttyS0
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/dev/ttyS0 retweeted
26 Nov 2024
#BHMEA24 is finally happening… come to the EMBA Arsenal session tomorrow
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/dev/ttyS0 retweeted
9 Nov 2024
Finally got some real excuse to play with the new Rust rewrite of Binwalk (v3). It is absurdly faster in most tasks, to the point that I had to verify if my batch is really running and finishing tasks or just throwing mishandled errors.
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11 Nov 2024
Happy Veteran's Day! 🇺🇸
D-Link E15 firmware decryption:
openssl aes-128-cbc -in enc.bin -out dec.bin -d -md sha256 -k 044b4e59846ecee953662ff2238fcc23
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7 Nov 2024
Decrypt D-Link DIR-850L B1 firmware version 2.20. I should create a repository for these.
openssl aes-256-cbc -nopad -d -in encrypted.bin -out decrypted.bin -K 0721010d2e79773a283633570f5a710b4340160f442b3d39317a66461a195b10 -iv 3b1d064e2f7f633003295a2d13660942
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/dev/ttyS0 retweeted
6 Nov 2024
Can't wait to merge the new SBOM stuff into the EMBA master ... now with dependencies and much more included
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6 Nov 2024
Decrypt D-Link DAP-1665 firmware v2.03 and later:
openssl aes-256-cbc -nopad -d -in encrypted.bin -out decrypted.bin -K 3305302d3e4d46201e255424565a4e45445016135f5f506a4d6c06385e181926 -iv 1104231c5f05053d1a2331120846654d
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5 Nov 2024
Decrypt D-Link DAP-1610 B1 firmware:
openssl aes-256-cbc -in fw.st2 -out decrypted.bin -d -md sha256 -pass pass:2c3b6fa78bd60b41bb0796fef4b058b0
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/dev/ttyS0 retweeted
1 Nov 2024
The Microsoft team found SOHO routers manufactured by TP-Link made up most of a covert network of compromised devices used for Storm-0940 hacking operations. They exploit a vulnerability in the routers to gain remote code execution capability for a botnet
microsoft.com/en-us/security…
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31 Oct 2024
Trick or treat! Binwalk v3.1.0 has been released: github.com/ReFirmLabs/binwal…
Also available on crates.io/crates/binwalk.
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/dev/ttyS0 retweeted
31 Oct 2024
These updates are now merged into the master. So, for testing you only need to update your local github repo via "git pull" and then you can enjoy the #SBOM updates. Have phun and let us know what you are missing
30 Oct 2024
EMBA is doing good in building the #SBOM for your binary blobs. I have now seen so many SBOMs from so many tools and the EMBA SBOM is getting quite pretty. Check it out and let us know what is missing - github.com/e-m-b-a/emba/pull…
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/dev/ttyS0 retweeted
24 Oct 2024
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/dev/ttyS0 retweeted
24 Oct 2024
I presented about file formats identifiers at HackLu:
youtu.be/PBbld8xB2Bo
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