In this 8-video course, learners will discover the key concepts of different security topologies and the key role they play in network security. Begin with an introduction to security topologies, which define the network design based on security requirements. You will then explore the design goals for security topology, the elements used to ensure that the information is secure, which means that you need the concepts of confidentiality, integrity, and availability (CIA), of information in a proper way, and it needs to be secured. You also need to practice accountability along with CIA concepts. Next, you will examine advantages and disadvantages of different security topologies, which are the Intranet, the Internet, and various other topologies. You will take a look at the impact of integrating cloud topologies, and also delve into the various layers of security in cloud computing. The final tutorial in this course explores the different methods used to harden the components of security topologies.
Information Security: Hardened Security Topologies