I'm happy to be of help. Checking which application has access to your network is crucial for your security.

If you are interested in learning which apps access internet and want to block their access, I suggest research an app for Mac called Little Snitch.

Here is the link:

https://www.obdev.at/products/littlesnitch/index.html

It is a must-have app for many security experts.

If you have know other tips, apps, and tricks about network security on Mac, I will be happy to hear about them.

Thanks for sharing your comment.