lsunkb wrote:Won't denying any incoming or outgoing connections for Any Process block Local Connections too?
No, because of rule priority. Narrowly-defined rules have precedence over broader ones, so if you have rules of the form
Any Process block all
Any Process allow local
then both rules will work.
This is also the reason you will need to disable "allow" rules for individual applications. App-specific rules will have precedence over "Any Process" rules.
How do I know which Allow Rules are for Local Network only?
Look at your list of rules. Under "Any Process" are several that say they are for connections to/from local network. You can also make rules for local connections if necessary.
And don't forget to unplug from the router if you need to boot into safe mode, as LS will not be running in safe mode.