Do you use LittleSnitch or the equivalent on your OS?

[sevenseacat]

@AstonJ

It is well worth it imo, and it is the third security related thing I do when setting up a new Mac:

1. Switch on Firewall (which isn’t on by default!)
2. Turn on FileVault (encryption of your drive)
3. Install LittleSnitch.

TIL that there’s a firewall in macOS that I’ve never turned on