You mention web security in the title and that normally means web application security, but the body of your question talks about network security. Which of the two do you care about more? There won't be a book that covers both.
For network security—which is what I think you're asking for—I think you will enjoy Practical Cloud Security, by Chris Dotson: https://www.amazon.com/Practical-Cloud-Security-Secure-Deplo...
OWASP is a good place to start for Web application security
You mention web security in the title and that normally means web application security, but the body of your question talks about network security. Which of the two do you care about more? There won't be a book that covers both.
For network security—which is what I think you're asking for—I think you will enjoy Practical Cloud Security, by Chris Dotson: https://www.amazon.com/Practical-Cloud-Security-Secure-Deplo...