Network Security First-Step

Today, every business relies on the Internet - and, therefore, every business requires strong network security.

Network Security First-Step, Second Edition explains the basics of modern network security in easy language anyone can understand, even those with no previous technical experience.  Throughout, consistent features simplify both learning and reference:

• Essentials First approach begins each technical discussion with a real-world/first-step overview, organising complex subjects into small, easy-to-understand elements
• Chapter Mini Case Studies, many with simple diagrams that show how network security is typically implemented
• Highlighted Keywords with definitions in boxes