This advanced course adopts a highly technical approach to cover important security techniques and tools. By providing visibility both into attack and possible security holes, this course provides you with a complete guide on how to mitigate security risks in any Linux environment. This course will walk you through the many risks and threats that exist, show you how to use best practices by open-source tools to mitigate or counteract those threats, and teach you what you need to know to detect and recover from those attacks that do happen.