Can you be more specific about what you're looking for, why, and what kind of background you have?<p>Cybersecurity is rather broad. Asking about the landscape is going to have significantly different meaning if you're studying to pen test in school versus being a new CEO and having a security responsibility towards your customers vs being a politician trying to create reasonable regulation.
Good resource (if you like visual learning):<p><a href="https://www.youtube.com/MalwareTechBlog">https://www.youtube.com/MalwareTechBlog</a>