# cargo-deny Cargo plugin that lints your dependency graph. Four checks: 1. **Advisories** — known security vulnerabilities 2. **Bans** — block specific dependencies 3. **Licenses** — enforce licensing compliance 4. **Sources** — ensure dependencies come from approved sources ## Quick start ```bash cargo install --locked cargo-deny cargo deny init # create default deny.toml cargo deny check # run all checks cargo deny list # list all dependencies ``` Also available as a [GitHub Action](https://github.com/EmbarkStudios/cargo-deny) (`cargo-deny-action`) and as a Rust library.