April 2018
Beginner
552 pages
13h 58m
English
Ensure that you change the default password for the pi user account once you have logged in, as the default password is well known. This is particularly important if you connect to public networks. You can do this with the passwd command, as shown in the following screenshot:

This provides greater confidence because if you later connect to another network, only you will be able to access your files and take control of your Raspberry Pi.