Below the Surface (Audio) - The Supply Chain Security Podcast

Hardware Hacking Tips & Tricks - BTS #48

16 snips
Apr 7, 2025
Explore the intriguing world of hardware hacking with insights on powerful devices like the Flipper Zero and ESP32. Discover their practical applications, from RFID to Wi-Fi attacks, and learn how these tools influence the hacking community. The hosts uncover vulnerabilities in hotel security systems and the challenges posed by legacy systems. They also highlight the importance of validating firmware in supply chains and discuss the implications of secure boot complexities. Join the conversation as hardware hacking reshapes the cybersecurity landscape!
Ask episode
AI Snips
Chapters
Transcript
Episode notes
ADVICE

Carry A Swiss-Army Hardware Tool

  • Use the Flipper Zero as a multipurpose pocket tool to access GPIO, serial, and peripheral devices for quick hardware tasks.
  • Carry cables and adapters so you can attach the Flipper to debug headers, flash chips, or act as a serial bridge when needed.
ANECDOTE

Flipper For Quick SPI Flash Dumps

  • Paul describes using Flipper Zero to read SPI flash chips and notes professional tools like the DaddyProg are used for better imaging.
  • He compares Flipper to a Swiss Army knife: useful in a pinch but not a substitute for professional gear.
ADVICE

Validate RFID Before Cloning Attempts

  • Check card technology before assuming you can clone it with a Flipper Zero; many hotel and access cards use encryption Flipper cannot break.
  • If you need reliable RFID work, use Proxmark or iCopy devices and community firmware like Iceman's.
Get the Snipd Podcast app to discover more snips from this episode
Get the app