Little Snitch CLI

Control Little Snitch network monitor/firewall on macOS.

Setup

Enable CLI access in Little Snitch → Preferences → Security → Allow access via Terminal

Once enabled, the littlesnitch command is available in Terminal.

⚠️ Security Warning: The littlesnitch command is very powerful and can potentially be misused by malware. When access is enabled, you must take precautions that untrusted processes cannot gain root privileges.

Reference: https://help.obdev.at/littlesnitch5/adv-commandline

Commands