name: alf_exceptions
description: The exceptions configured for the [built-in firewall protection](https://fleetdm.com/tables/alf) on this Mac.
examples: >-
  List applications that are able to receive inbound connections across the
  firewall. This is useful when looking to see if vulnerable software is exposed
  to networks. 

  ```

  SELECT * FROM alf_exceptions;

  ```
columns:
  - name: state
    description: Firewall [exception state](https://krypted.com/mac-security/command-line-alf-on-mac-os-x/)