Want to ensure your Linux PSKs are secure? Learn how to create a strong pre-shared key in Linux in this tutorial.

During data encryption, a PSK key is required for authentication purposes. It is an effective security protocol as someone who doesn't know about the key won't be able to decrypt the data. Therefore, choosing a strong PSK key is important if you are serious about protecting your data from intruders.

But why are PSK keys important and how you can generate strong and random PSK keys automatically in Linux?