Securing Communications II

Part two of this Study Guide focuses on securing communications (not necessarily encrypted communications). Technologies for securing communications are discussed for various OSI layers, with emphasis on layers 2 and 3, but the main focus is on understanding what traffic needs what level of protection thus preparing the network engineer with the means to efficiently and effectively deploy a system.

Have a Comment? Do you have a comment about this or any other Certification Zone Study Guide? Let us know what you think!