How to protect your data using shared wifi?

Question

linux

The office has corporate wifi installed, how can I protect my data when using shared wifi? Only with vpn? then is it possible to create a vpn server at home, and install a router connected to the home vpn in the office, when connected to which you can no longer worry about your data?

Answer 1

And what kind of "own data" can be on corporate wifi?

Answer 2

Why the hell do you need to connect to the house from the office? Also put some kind of router there, the security guard will tear your hands off for this.