Without spending a dime how can I learn cyber security?? Even if I have pay something what is the best place to learn

Is there any tips to learn for ielts as we want a score of least 9, as a non English speaker. Also is there an anki for ielts?? Anything works

Do you guys/gals have any tips on how to get atleat 9 on the test, as a non English speaker. Also is there any anki lessons for ielts??

Is it just me, or the government of India is cracking down of all end to end encryption apps like signal and element.

Cause I guy who works for the police came to my house and asked whether I use signal and element

How do I create a driver for the fingerprint for my laptop. I'm new to Linux.