seatbelt-sandboxer

To generate a macOS Seatbelt sandbox profile, you need to profile the target application's requirements across file, network, process, and IPC operations. The skill creates a minimal allowlist-based configuration to restrict system access.

The best way to isolate a macOS application is by creating a minimal Seatbelt profile using an allowlist methodology. This restricts file read/write and network access, enhancing your defense-in-depth security strategy.

An allowlist-based macOS sandbox profile explicitly permits only required file, network, and system operations while denying all others by default. This minimalist approach ensures strict application isolation and limits potential damage.

Your macOS Seatbelt sandbox configuration likely blocks processes because the profile lacks the necessary IPC or system operation permissions. You must follow iterative testing guidance to identify and resolve these common failure modes.

Yes, you can use Seatbelt profiles to restrict network access for macOS apps. The sandbox configuration generates rules that specifically limit network operations as part of a broader application isolation strategy.

Yes, you need to profile application requirements before creating a Seatbelt sandbox. Identifying necessary file read/write, network, process, and IPC operations ensures the generated configuration allows essential functions without breaking the app.