Network Security is a crucial aspect of Cyber Security that focuses on protecting the integrity, confidentiality, and availability of information shared across a network. In this lesson, we will learn about the fundamental concepts and principles of network security, including the different types of threats, vulnerabilities, and countermeasures that are used to secure networks.

One key aspect of network security is identifying and assessing potential threats and vulnerabilities that could compromise the security of a network. It is important to understand the different types of attacks, such as malware, phishing, and DDoS attacks, in order to effectively protect against them. Additionally, implementing strong authentication and access control measures is essential to prevent unauthorized access to sensitive data.

By the end of this lesson, you will have a solid understanding of the basics of network security and how to protect against common threats in order to safeguard the integrity of your network and the information shared across it.

Key Lesson Concepts:

• Network Security protects the integrity, confidentiality, and availability of information shared across a network.
• Identifying and assessing potential threats and vulnerabilities are essential steps in securing a network.
• Implementing strong authentication and access control measures is crucial to prevent unauthorized access to sensitive data.