neptune diff

Compare two firmware binaries to see component changes

Compare two firmware binaries and report added, removed, and changed components.

Usage

neptune diff <OLD> <NEW> [OPTIONS]

Argument	Description
`<OLD>`	Path to the old firmware binary
`<NEW>`	Path to the new firmware binary

Flag	Description
`--json`	Output as JSON instead of human-readable

neptune diff old-firmware.bin new-firmware.bin
neptune diff v1.0.bin v2.0.bin --json

neptune scan

Quick scan using string and constant heuristics only

neptune sbom-diff

Compare two SBOMs to track component drift across versions