Inspector

The Inspector of the Rules window shows everything about the selected rule or blocklist. To show or hide it, click the Show / Hide Inspector button in the top right corner of the Rules window, or choose View > Show Inspector.

Rule inspector

When you select a rule, the Inspector shows the following:

• Process: The icon and the name of the process.
• Textual representation of the selected rule: A short description of what the rule does, and to which remote endpoint.
• Rule Properties: The properties of the rule. Some appear only when they apply:
  • Sound: For a sound rule, the sound that Little Snitch plays when the rule matches.
  • Path: Where the process is in the file system.
  • Identification: How Little Snitch identifies the process: by Code ID, by path with an identity check, or by path without an identity check.
  • Check: If Little Snitch identifies the process by path and checks its identity, how it does the check.
  • Code ID: The Code ID of the process, as rules use it.
  • Redundancy: Whether another rule covers this rule, or this rule covers another one. Links take you directly to the most common actions.
  • Lifetime: For a temporary rule, the time until which it’s active.
  • Priority: Whether the rule has normal or high priority.
  • Owner: Whether the rule matches processes of the current user, of the system, or of anyone.
  • Created: When the rule was created.
  • Modified: When the rule was last changed.
  • Used: How many connections the rule has matched.
  • Last: When the rule last matched a connection.
• IAP and Notes: Two buttons for text about the rule:
  • The left button shows the Internet Access Policy (IAP) of the app, if it has one, so you can read what its connections are for.
  • The right button shows your own notes for the rule. You can add and edit notes here.

Blocklist inspector

When you select a blocklist in the sidebar, the Inspector shows its properties:

• Description: What the blocklist is about. The text comes from the blocklist, from Little Snitch, or from you.
• URL: Where Little Snitch downloads the blocklist from.
• Total: How many entries the blocklist has.
• Disabled: How many entries you disabled.
• Unapproved: How many entries you haven’t approved yet.
• Created: When you added the blocklist.
• Checked: When Little Snitch last updated the blocklist from its URL. To update it right away, move the pointer over this line, click the ellipsis button , and choose Update Now.
• Used: How many connections the blocklist has blocked.
• Last: When the blocklist last blocked a connection.

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