The Cisco (R) Networking Academy (R) course on CCNA (R) Security is a hands-on, career-oriented e-learning solution with an emphasis on practical experience to help students develop specialized security skills to expand their CCENT-level skill set and advance their career. The curriculum helps prepare students for entry-level security career opportunities and the Implementing Cisco IOS (R) Network Security (IINS) certification exam (210-260) leading to the Cisco CCNA Security certification. The CCNA Security Lab Manual provides all 15 labs from the course designed as hands-on practice to develop critical thinking and complex problem-solving skills needed to prepare for entry-level security specialist careers. Through procedural, skills integration challenges, troubleshooting, and model building labs, this CCNA Security course aims to develop in-depth understanding of network security principles as well as the tools and configurations used.