Part $1$: Active Directory Design $(40$ points$)$Scenario Description: Imagine your college is expanding to a new campus, and you have been tasked with designing an Active Directory infrastructure for this new campus. The new campus will have $500$ students, $100$ faculty members, and $50$ staff members. The campus will have three main buildings: the Administration Building, the Library, and the Student Union.Design Requirements:The campus will have a single domain named newcampus.yourcollege.edu.The domain will be divided into three main Organizational Units $($OUs$)$: Administration, Academic, and StudentServices.The Administration OU will contain sub$-$OUs for Faculty, Staff, and Students.The Academic OU will contain sub$-$OUs for each department $($e$.$g$.,$ ComputerScience, Biology, etc.$).$The StudentServices OU will contain sub$-$OUs for StudentLife, FinancialAid, and Admissions.Design Document: Create a detailed design document $($in PDF or Word document$)$ that includes:A logical diagram of the OU structure.A description of the domain and OU hierarchy.An explanation of the benefits and challenges of the chosen design.Part $2$: Active Directory Security $(30$ points$)$Password Policy: Describe a password policy that would be appropriate for the new campus. Your policy should include:Password length and complexity requirements.Password expiration and renewal procedures.Account lockout policies.Group Policy Objects $($GPOs$)$: Explain how you would use GPOs to enforce security settings across the domain. Provide examples of at least three GPOs you would create and their purposes.Part $3$: Case Study Analysis $(30$ points$)$Case Study: Read the following case study:A faculty member's account was compromised, and the attacker was able to access sensitive student data. The attacker used the faculty member's credentials to log in to a departmental server.Analysis: Analyze the case study and provide a written response $(1-2$ pages$)$ that addresses the following:The potential security risks and vulnerabilities that led to the compromise.The steps you would take to prevent similar incidents in the future.The procedures you would follow to respond to and contain the incident.ResourcesMicrosoft Documentation: Active Directory Domain ServicesMicrosoft Virtual Academy: Windows Server $2019$ Active Directory Fundamentals