Debian hardening

Linux
#1

Hi,

I have installed the latest Debian version. I’m trying to find a way to lock the user Jan to his home directory and access CD reader. I don’t want him to access any system files.

Does anyone knows how i can do this. Thanks for all help.

#2

You can read points 11 from this Securing Debian Manual

#3

Thanks for your reply, but om not sure you understand what im asking for.
User should be able to access CD reader and only their on directory.
You sent a manual for backup system and analysis of malware.

#4

The url is correct. It explains hardening a debian based system. The point you have to look is 4. There is a paragraph explaining limiting user access.

If you are facing difficulty in understanding the entire thing, you can just go through here - https://www.baeldung.com/linux/restrict-user-one-directory

#5

Thanks I will look that up.