4 ms·

Little Snitch can detect and block connections at the process level. https://www.obdev.at/products/littlesnitch/index.html https://www.obdev.at/products/little

• JulianWasTaken 1y ago
  As can the (FOSS) LuLu: https://github.com/objective-see/LuLu https://github.com/objective-see/LuLu
• RobT7k 1y ago
  Some Apple Apps can bypass Little Snitch though. https://news.ycombinator.com/item?id=24838816 https://news.ycombinator.com/item?id=24838816
  • lapcat 1y ago
    That was fixed long ago.
    • derefnull 1y ago
      work with virtual machines shows: not all traffic may be intercepted by little snitch
• tetraodonpuffer 1y ago
  that works in a lot of cases, but unfortunately it seems sometimes you get these popups about nsurlsessiond (for example) where you know where the connection goes, but no idea where it comes from (especially if it's trying to connect to to some generic AWS hostname) And as much as you can use little snitch for programs you install, these days it seems an endless whack-a-mole to block Apple's stuff as there's so many requests all the time. The more time goes by, the more it seems that the concept of "personal" computer is gone: there's nothing "personal" about it anymore, it's the computer plus an amorphous blob of online services one has no control over.
  • lapcat 1y ago
    > unfortunately it seems sometimes you get these popups about nsurlsessiond (for example) where you know where the connection goes, but no idea where it comes from (especially if it's trying to connect to to some generic AWS hostname) Little Snitch might be able to tell which process triggered that, if you press the info button in the alert. I'll have to check next time it happens.
    • DavideNL 1y ago
      Nope. Triggered by `launchd` last time i checked…