This chapter covers the following topics: exploring security fundamentals, understanding the methods of network attacks, and understanding network security principles.

In this fundamentals guide, learn about network security threats and emerging IP telephony threats, and how to secure your VoIP systems and endpoints from them.

A VAS scans computer and network security systems and compares gathered data with compilations of standards to spot weaknesses in security configurations.

This Microsoft Network & Security Fundamentals Certification Bundl normally represents an overall cost of $100 but it can be yours for just $14.99, that's a saving of $85.01 (85%) off!

While encryption is a very important element, it is really only one piece of an overall storage security strategy that includes password management, access control and audit trails.

Learn how to execute the fundamentals, harden your defenses, and protect your business's network security with no high-tech software.

Learn about and revise network topologies, protocol and layers with this BBC Bitesize Computer Science AQA study guide.