Books like Network Security Essentials
William Stallings
Network Security Essentials is 432 pages, about 7 hours 55 minutes at 250 words a minute.
12 books to read next
How long each takes
Hacking 7.0 h 
Cyber Security 5.4 h 
Principles of Information Security 11.5 h 
Secrets and Lies 8.1 h 
Threat Modeling 11.4 h 
Hacking for Dummies 7.3 h 
Network Security Assessment 8.8 h 
Basics of Web Hacking 2.9 h 
Network Security 13.1 h 
Web Hacking 9.0 h 
Metasploit 5.5 h 
The Hacker Playbook 5.1 h Bar height shows length. Estimated at 250 words a minute.