July 23, 2025 at 4:36 AM
September 25, 2026 at 2:22 PM
I built a "Trash Build" for just €300 total (i7-4930K + 2x GTX 1060) salvaging parts from eBay. Technologically, it's 10-year-old "e-waste".
The result? 🤯 On open-source LLMs (Ollama), it actually beats today's NPUs and €2000 AI laptops.
#LocalLLM #Ollama #HardwareHacking #AI #TechSalvage
The result? 🤯 On open-source LLMs (Ollama), it actually beats today's NPUs and €2000 AI laptops.
#LocalLLM #Ollama #HardwareHacking #AI #TechSalvage
December 13, 2025 at 7:36 PM
I built a "Trash Build" for just €300 total (i7-4930K + 2x GTX 1060) salvaging parts from eBay. Technologically, it's 10-year-old "e-waste".
The result? 🤯 On open-source LLMs (Ollama), it actually beats today's NPUs and €2000 AI laptops.
#LocalLLM #Ollama #HardwareHacking #AI #TechSalvage
The result? 🤯 On open-source LLMs (Ollama), it actually beats today's NPUs and €2000 AI laptops.
#LocalLLM #Ollama #HardwareHacking #AI #TechSalvage
🐬 FLIPPER ZERO — MODULES & EXTENSIONS EXPLAINED
#FlipperZero #FlipperZeroModules #FlipperZeroAccessories #Cybersecurity #EthicalHacking #HardwareHacking #Electronics #ESP32 #WiFiDevboard #NFC #RadioFrequency #TechGadgets #TechNews #ArtestoMellivoura
#FlipperZero #FlipperZeroModules #FlipperZeroAccessories #Cybersecurity #EthicalHacking #HardwareHacking #Electronics #ESP32 #WiFiDevboard #NFC #RadioFrequency #TechGadgets #TechNews #ArtestoMellivoura
September 24, 2026 at 10:29 PM
🐬 FLIPPER ZERO — MODULES & EXTENSIONS EXPLAINED
#FlipperZero #FlipperZeroModules #FlipperZeroAccessories #Cybersecurity #EthicalHacking #HardwareHacking #Electronics #ESP32 #WiFiDevboard #NFC #RadioFrequency #TechGadgets #TechNews #ArtestoMellivoura
#FlipperZero #FlipperZeroModules #FlipperZeroAccessories #Cybersecurity #EthicalHacking #HardwareHacking #Electronics #ESP32 #WiFiDevboard #NFC #RadioFrequency #TechGadgets #TechNews #ArtestoMellivoura
Final badges are in the hands of the dev team! There's only a few left! Order soon! uberflux.com/product/HAMS...
#badgelife #defcon #dc34 #macropad #hardwarehacking
@hamster.dczia.net someone help @rlucero.net to solder straight!
#badgelife #defcon #dc34 #macropad #hardwarehacking
@hamster.dczia.net someone help @rlucero.net to solder straight!
July 19, 2026 at 5:17 PM
Final badges are in the hands of the dev team! There's only a few left! Order soon! uberflux.com/product/HAMS...
#badgelife #defcon #dc34 #macropad #hardwarehacking
@hamster.dczia.net someone help @rlucero.net to solder straight!
#badgelife #defcon #dc34 #macropad #hardwarehacking
@hamster.dczia.net someone help @rlucero.net to solder straight!
Did my first hardware #HTB challenge yesterday. Very easy is an understatement, but it was a fun change of pace from Windows boxes. 10/10 recommend, fun as heck.
#hardwarehacking #debugginginterface #hacker #infosec #cybersecurity #redteam #alltheflagsarebelongtome #mechanicalkeyboard #desksetup
#hardwarehacking #debugginginterface #hacker #infosec #cybersecurity #redteam #alltheflagsarebelongtome #mechanicalkeyboard #desksetup
November 30, 2024 at 3:03 AM
Did my first hardware #HTB challenge yesterday. Very easy is an understatement, but it was a fun change of pace from Windows boxes. 10/10 recommend, fun as heck.
#hardwarehacking #debugginginterface #hacker #infosec #cybersecurity #redteam #alltheflagsarebelongtome #mechanicalkeyboard #desksetup
#hardwarehacking #debugginginterface #hacker #infosec #cybersecurity #redteam #alltheflagsarebelongtome #mechanicalkeyboard #desksetup
This Saturday’s #defconmovienight brings one of the great #hardwarehacking challenges of the 20th century - Apollo 13.
Join us Sat. 8pm PST in the movie-night-text channel of our Discord (discord.gg/defcon). We’ll be watching our monitors breathlessly like Mission Control.
#defcon #yayscience
Join us Sat. 8pm PST in the movie-night-text channel of our Discord (discord.gg/defcon). We’ll be watching our monitors breathlessly like Mission Control.
#defcon #yayscience
January 21, 2026 at 12:36 AM
This Saturday’s #defconmovienight brings one of the great #hardwarehacking challenges of the 20th century - Apollo 13.
Join us Sat. 8pm PST in the movie-night-text channel of our Discord (discord.gg/defcon). We’ll be watching our monitors breathlessly like Mission Control.
#defcon #yayscience
Join us Sat. 8pm PST in the movie-night-text channel of our Discord (discord.gg/defcon). We’ll be watching our monitors breathlessly like Mission Control.
#defcon #yayscience
Finally got my 555 timer circuit blinking cleanly. 1000µF cap + 10nF on pin 5 did the trick. Slow, satisfying LED flashes from pure hardware. 3.3V
#electronics #555timer #breadboard #diy #hardwarehacking #maker #ledblinker #logiccircuits
#electronics #555timer #breadboard #diy #hardwarehacking #maker #ledblinker #logiccircuits
May 10, 2025 at 8:10 PM
Finally got my 555 timer circuit blinking cleanly. 1000µF cap + 10nF on pin 5 did the trick. Slow, satisfying LED flashes from pure hardware. 3.3V
#electronics #555timer #breadboard #diy #hardwarehacking #maker #ledblinker #logiccircuits
#electronics #555timer #breadboard #diy #hardwarehacking #maker #ledblinker #logiccircuits
Every holiday season, I dive into hardware hacking—microelectronics, IoT, SBCs, and the joy of tinkering. This year is no different. Let’s start! Time to get hands dirty🎄🔧 #HardwareHacking #raspberrypi #gpu
December 2, 2024 at 4:10 PM
Every holiday season, I dive into hardware hacking—microelectronics, IoT, SBCs, and the joy of tinkering. This year is no different. Let’s start! Time to get hands dirty🎄🔧 #HardwareHacking #raspberrypi #gpu
For an upcoming talk I built a stand-alone #hardwarehacking tool out of a R-Pi Pico that does Serial + #SPI Dump + #eMMC Dump with a bunch of stuff I wanted. It only needs your browser, and serves the webpage that is the interface from the micro. No internet, no install. github.com/colinoflynn/...
March 4, 2026 at 2:40 PM
For an upcoming talk I built a stand-alone #hardwarehacking tool out of a R-Pi Pico that does Serial + #SPI Dump + #eMMC Dump with a bunch of stuff I wanted. It only needs your browser, and serves the webpage that is the interface from the micro. No internet, no install. github.com/colinoflynn/...
A little under a week until @defcon.bsky.social #dc33
If you want to know where we'll be this year - right off the main hall near our friends over at the Maker Community and across from the amazing #lockpicking village!
Let's get hacking! #hardwarehacking #defcon
If you want to know where we'll be this year - right off the main hall near our friends over at the Maker Community and across from the amazing #lockpicking village!
Let's get hacking! #hardwarehacking #defcon
August 2, 2025 at 4:31 AM
A little under a week until @defcon.bsky.social #dc33
If you want to know where we'll be this year - right off the main hall near our friends over at the Maker Community and across from the amazing #lockpicking village!
Let's get hacking! #hardwarehacking #defcon
If you want to know where we'll be this year - right off the main hall near our friends over at the Maker Community and across from the amazing #lockpicking village!
Let's get hacking! #hardwarehacking #defcon
The DCZia Crew now have badges! @hamster.dczia.net and @lithochasm.dczia.net had a surprise for the group - customized ZipDisk jewel cases!
#DEFCON33 #hardwarehacking #badgelife
#DEFCON33 #hardwarehacking #badgelife
August 8, 2025 at 2:44 AM
The DCZia Crew now have badges! @hamster.dczia.net and @lithochasm.dczia.net had a surprise for the group - customized ZipDisk jewel cases!
#DEFCON33 #hardwarehacking #badgelife
#DEFCON33 #hardwarehacking #badgelife
🛠️ Recently I took apart the Speedport W700V router!
From accessing debug ports to extracting firmware and analyzing it, my latest blog post dives into the layers of our everyday hardware. 🖥️
Check it out: benzammour.com/blog/peek-in...
#HardwareHacking #Cybersecurity #ReverseEngineering
From accessing debug ports to extracting firmware and analyzing it, my latest blog post dives into the layers of our everyday hardware. 🖥️
Check it out: benzammour.com/blog/peek-in...
#HardwareHacking #Cybersecurity #ReverseEngineering
November 8, 2024 at 10:51 AM
🛠️ Recently I took apart the Speedport W700V router!
From accessing debug ports to extracting firmware and analyzing it, my latest blog post dives into the layers of our everyday hardware. 🖥️
Check it out: benzammour.com/blog/peek-in...
#HardwareHacking #Cybersecurity #ReverseEngineering
From accessing debug ports to extracting firmware and analyzing it, my latest blog post dives into the layers of our everyday hardware. 🖥️
Check it out: benzammour.com/blog/peek-in...
#HardwareHacking #Cybersecurity #ReverseEngineering
Ok fellas... Let me teach you a nice trick... For 10$ you can get this and turn it in a portable microscope for inspecting PCBs #HardwareHacking #ProTip
You are welcome 👍😎
You are welcome 👍😎
August 13, 2023 at 9:23 PM
Ok fellas... Let me teach you a nice trick... For 10$ you can get this and turn it in a portable microscope for inspecting PCBs #HardwareHacking #ProTip
You are welcome 👍😎
You are welcome 👍😎
@lithochasm.dczia.net and Hamster.... Why do we keep doing this to ourselves....
#hardwarehacking #deadlines #defcon33 #defcon
#hardwarehacking #deadlines #defcon33 #defcon
July 23, 2025 at 4:38 AM
@lithochasm.dczia.net and Hamster.... Why do we keep doing this to ourselves....
#hardwarehacking #deadlines #defcon33 #defcon
#hardwarehacking #deadlines #defcon33 #defcon
Updated the “blank” flash carts to display a message when put into a Lynx. These need a device to program them, they aren’t SD card based 😎🕹️
#RetroGaming #RetroConsoles #RetroMods #HardwareMods #Electronics #HardwareHacking #GameDev #RetroDev
#RetroGaming #RetroConsoles #RetroMods #HardwareMods #Electronics #HardwareHacking #GameDev #RetroDev
February 20, 2025 at 8:28 AM
Updated the “blank” flash carts to display a message when put into a Lynx. These need a device to program them, they aren’t SD card based 😎🕹️
#RetroGaming #RetroConsoles #RetroMods #HardwareMods #Electronics #HardwareHacking #GameDev #RetroDev
#RetroGaming #RetroConsoles #RetroMods #HardwareMods #Electronics #HardwareHacking #GameDev #RetroDev
Looking for my geeks and nerds! If you are into #technology #homelab #networking #cybersecurity #infosec #anime #hardwarehacking #raspberrypi #floss #foss and/or #opensource let me know! Trying to rebuild a lot of what I used to have on Twitter
October 27, 2024 at 2:51 PM
Looking for my geeks and nerds! If you are into #technology #homelab #networking #cybersecurity #infosec #anime #hardwarehacking #raspberrypi #floss #foss and/or #opensource let me know! Trying to rebuild a lot of what I used to have on Twitter
ASCII Table (Code page 437 – IBM PC) – hexadecimal/decimal – HardwareHacking/ascii.pdf at main · jillesdotcom/HardwareHacking · GitHub
One of the best ASCII tables I have ever come across: [Wayback/Archive] HardwareHacking/ascii.pdf at main · jillesdotcom/HardwareHacking · GitHub is a PDF extended…
One of the best ASCII tables I have ever come across: [Wayback/Archive] HardwareHacking/ascii.pdf at main · jillesdotcom/HardwareHacking · GitHub is a PDF extended…
ASCII Table (Code page 437 – IBM PC) – hexadecimal/decimal – HardwareHacking/ascii.pdf at main · jillesdotcom/HardwareHacking · GitHub
One of the best ASCII tables I have ever come across: [Wayback/Archive] HardwareHacking/ascii.pdf at main · jillesdotcom/HardwareHacking · GitHub is a PDF extended ASCII Table (Code page 437 - IBM PC) - with hexadecimal/decimal markers. Of course the PDF prints best, but the GitHub [Wayback/Archive] Render below is also quote useful:
wiert.me
July 15, 2026 at 11:00 AM
ASCII Table (Code page 437 – IBM PC) – hexadecimal/decimal – HardwareHacking/ascii.pdf at main · jillesdotcom/HardwareHacking · GitHub
One of the best ASCII tables I have ever come across: [Wayback/Archive] HardwareHacking/ascii.pdf at main · jillesdotcom/HardwareHacking · GitHub is a PDF extended…
One of the best ASCII tables I have ever come across: [Wayback/Archive] HardwareHacking/ascii.pdf at main · jillesdotcom/HardwareHacking · GitHub is a PDF extended…
The new tools make it so much easier to assemble PCBs with tiny components! 😎🕹️⚒️
#RetroGaming #RetroConsoles #RetroMods #HardwareMods #Electronics #HardwareHacking
#RetroGaming #RetroConsoles #RetroMods #HardwareMods #Electronics #HardwareHacking
May 9, 2025 at 8:00 AM
The new tools make it so much easier to assemble PCBs with tiny components! 😎🕹️⚒️
#RetroGaming #RetroConsoles #RetroMods #HardwareMods #Electronics #HardwareHacking
#RetroGaming #RetroConsoles #RetroMods #HardwareMods #Electronics #HardwareHacking
Meet our newest badge for #DEFCON34: Otto.
Designed by our very own Dan Allen, Otto is SAOv3-compliant and powered by an ATtiny1616 microcontroller.
But enough about the specs.
Does Otto remind you of anyone?
#badgelife #defcon #hardwarehacking #sao #maker
Designed by our very own Dan Allen, Otto is SAOv3-compliant and powered by an ATtiny1616 microcontroller.
But enough about the specs.
Does Otto remind you of anyone?
#badgelife #defcon #hardwarehacking #sao #maker
August 3, 2026 at 10:12 PM
Meet our newest badge for #DEFCON34: Otto.
Designed by our very own Dan Allen, Otto is SAOv3-compliant and powered by an ATtiny1616 microcontroller.
But enough about the specs.
Does Otto remind you of anyone?
#badgelife #defcon #hardwarehacking #sao #maker
Designed by our very own Dan Allen, Otto is SAOv3-compliant and powered by an ATtiny1616 microcontroller.
But enough about the specs.
Does Otto remind you of anyone?
#badgelife #defcon #hardwarehacking #sao #maker
Lazy #hardwarehacking SPI dumping trick: you can normally use a lower VCC - the processor gets held in reset by the brown-out/reset logic, but still in #SPI operational range. No need to find reset pin/test pad.
January 30, 2026 at 3:58 PM
Lazy #hardwarehacking SPI dumping trick: you can normally use a lower VCC - the processor gets held in reset by the brown-out/reset logic, but still in #SPI operational range. No need to find reset pin/test pad.
I have been playing dice #chess with my kids lately. We were just rolling an ordinary dice to choose what piece could be moved on each turn, but I thought that building an electronic “dice” could be a fun #circuitpython project.
#hardwarehacking #esp32
#hardwarehacking #esp32
February 21, 2025 at 5:37 PM
I have been playing dice #chess with my kids lately. We were just rolling an ordinary dice to choose what piece could be moved on each turn, but I thought that building an electronic “dice” could be a fun #circuitpython project.
#hardwarehacking #esp32
#hardwarehacking #esp32
January 24, 2025 at 11:41 PM
Working with RF and a commercial($$$) Faraday cage is tricky. My SDR radio is sealed inside. Watch as RF is radiated from me to the laptop traveling the USB cable into the Faraday cage and the SDR receiver.
photos.app.goo.gl/6GzoNdygezMn...
@sansinstitute.bsky.social
#HardwareHacking
#SEC617
photos.app.goo.gl/6GzoNdygezMn...
@sansinstitute.bsky.social
#HardwareHacking
#SEC617
New video · Wednesday, Jan 7 🎬
Tap to view!
photos.app.goo.gl
January 29, 2026 at 11:26 PM
Working with RF and a commercial($$$) Faraday cage is tricky. My SDR radio is sealed inside. Watch as RF is radiated from me to the laptop traveling the USB cable into the Faraday cage and the SDR receiver.
photos.app.goo.gl/6GzoNdygezMn...
@sansinstitute.bsky.social
#HardwareHacking
#SEC617
photos.app.goo.gl/6GzoNdygezMn...
@sansinstitute.bsky.social
#HardwareHacking
#SEC617
Now @joegrand.bsky.social & @lennert.bsky.social about to show STM32 glitches that won't erase your device if you fail at RECON! #hardwarehacking
June 20, 2026 at 6:04 PM
Now @joegrand.bsky.social & @lennert.bsky.social about to show STM32 glitches that won't erase your device if you fail at RECON! #hardwarehacking