Skip to contentHacker gift guide · Christmas 2026
WaitlistCTF puzzle

Firmware Dump

What it is: CTF puzzle: a memory chip to read, USB programmer included.

€32Planned price · Expected 2028
Chip
SPI flash memory
Included
USB programmer and clip
Levels
3, beginner to advanced

Join the waitlist

Be among the first to get it, at the launch price.

One email at launch, one reminder before Christmas. No spam.

  • USB programmer included
  • Free practice files
  • Nothing to solder

A board with one clearly exposed memory chip. The flag is inside. We include the small USB programmer: clip on, read out, dig in.

Free practice files let you try the first two levels before you even buy.

The three levels

  1. Level 1Read a chip and find a string
  2. Level 2Decode a data structure
  3. Level 3Find the key hiding in plain sight

Specifications

ChipSPI flash memory
IncludedUSB programmer and clip
Levels3, beginner to advanced
You needA computer
SolderingNone

Topics

  • SPI
  • Firmware
  • Reverse

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