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FirmWire vs Medusa

Both stand on reverse engineering tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

FirmWire

Free plan LinuxSelf-hosted

FirmWire combines emulation, fuzzing, debugging, scripting, and firmware injection for supported baseband images. Its Linux-only setup and documented limitations matter when planning research workflows.

Visit FirmWire

Medusa

Free plan LinuxSelf-hosted

Choose Medusa if you operate Apache Cassandra and need self-managed backups, verification, and cluster restore options across multiple storage destinations. Look elsewhere if your Cassandra deployment uses multiple data-folder directories, which Medusa does not support.

Visit Medusa

The facts

FirmWireMedusa
Free planYesYes
Open sourceNot publishedNot published
Runs onLinux, Self-hostedLinux, Self-hosted
Lowest paid planNot publishedFree or on request
Plans publishedNone1
MakerNot publishedNot published
Websitegithub.comgithub.com
On reverse engineering tools#37 of 73#33 of 73

FirmWire: what it does well

  • Free BSD-3 licensed software
  • AFL++ baseband fuzzing support
  • GDB interactive debugging
  • Snapshot restoration support
  • C module injection modkit

What to know first

  • Supports only a subset of firmware images
  • MediaTek analysis needs custom Ghidra patches
  • MediaTek snapshotting is described as hacky
  • Public release omits some research-paper functionality

Medusa: what it does well

  • Supports both full and differential backups.
  • Offers single-node and cluster-wide restore options.
  • Stores backups locally or in several cloud and S3-compatible destinations.
  • Verifies backup completion, manifests, files, and hashes.
  • Retention can be set by backup age or count.

What to know first

  • Does not support deployments with multiple Cassandra data-folder directories.
  • Requires Python 3.9 or newer.
  • Runs as a self-hosted Linux tool rather than a hosted service.

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