Discussion Objective: The objective of this discussion is to understand the importance of operating systems security. Also, to differentiate the operating system's components from Architecture. Then analyze the business advantages and challenges of an active directory. Therefore, your task is to discuss the following: DQ1: Discuss how the Kernel provides security to the operating system and were it could be vulnerable to an attack. DQ 2: Based on what you have read on Chapter 2 on Access control, discuss two or three methods of authentication that you could possibly recommend to the management of your organization to implement. Note: All discussions must adhere to APA 6th or 7th edition format. 200 – 250 words