please write a paragraph reply to Maria's discussion post as if I am addressing her

Selected Control Families and How They Protect Red Clay 1. Managerial Control Family: Risk Assessment (RA) Risk Assessment involves identifying threats, evaluating vulnerabilities, and determining potential impacts. This helps prioritize resources and guide strategic security decisions (NIST, 2020). At Red Clay HQ, conducting formal risk assessments ensures that vulnerabilities such as unpatched design software or unsecured employee laptops, are identified and addressed before they can be exploited. . Operational Control Family: Awareness & Training (AT) This family ensures employees understand their responsibilities and can recognize and respond to security threats. Like financial training to prevent invoice fraud, security training minimizes the risk of user error (ISACA, 2021). At Wilmington, this includes onboarding sessions, phishing simulations, and quarterly refresher courses for staff, ensuring that every employee knows how to handle sensitive customer data securely. . Technical Control Family: Access Controls (AC) Access Controls manage who can access what resources based on their role and need. Just as financial systems restrict who can approve expenses or view payroll, IT systems must limit access to sensitive data (NIST, 2020). In Red Clay's headquarters, only architects can access blueprint repositories, and administrative staff cannot modify financial records. These controls reduce accidental misuse and insider threats. Examples of Sub-Family Controls in Action 1. RA-1: Risk Assessment Policy and Procedures: Red Clay will implement a written policy requiring annual risk assessments and ad hoc reviews after significant system changes. This policy helps maintain a consistent evaluation of emerging risks as the company scales its operations (NIST, 2006). . RA-5: Vulnerability Scanning: Red Clay's IT team will run monthly vulnerability scans on servers and design applications to detect outdated plugins, misconfigurations, or other exploitable weaknesses (NIST, 2020). . AT-2: Security Awareness Training: All employees will complete mandatory training on secure password practices, email safety, and physical device security. This helps reduce incidents caused by phishing or lost devices (ISACA, 2021). . AT-4: Training Records: Red Clay will maintain training completion records in its HR system to ensure compliance and identify staff who may need additional support or follow-up. . AC-1: Access Control Policy: A formal access control policy will define role- based access for all systems, specifying who can view, modify, or delete data. For instance, only the finance team can access payroll files (NIST, 2020). . AC-6: Least Privilege: All accounts will follow the principle of least privilege. A junior designer, for example, can view project plans but cannot submit revisions without senior approval