How to block files in Ubuntu-Mate?

Support & Help Requests
#1

Hi!

Is there a way to block files in Ubuntu-Mate to execute?

...like:
ffrelay-debian-4.30.ggi.zip
finspy_proxy.zip
finspy_master.zip
finfisher.1.zip
finfisher.2.zip

#2

Yes by setting file and directory permissions.

Have a read here