Implementing Cisco IOS Network Security (IINS) v2.0 Implementing Cisco IOS Network Security (IINS) v2.0 course focuses on the design, implementation, and monitoring of a comprehensive security policy, using Cisco IOS security features and technologies as examples. The course covers security controls of Cisco IOS devices as well as a functional introduction to the Cisco Adaptive Security Appliance (ASA). Using instructor-led discussion, lecture, and hands-on lab exercises, this course allows learners to perform basic tasks to secure a small branch office network using Cisco IOS security features available through web-based GUIs (Cisco Configuration Professional) and the CLI on Cisco routers, switches, and ASAs.