Which service provides guidelines for securing the infrastructure housing AI systems?

• A. APO14 (Managed Data)
• B. BAI09 (Managed Assets)
• C. DSS05 (Managed Security Services)
• D. APO01 (Managed I&T Management Framework)

Answer: (C)

Guidelines for securing the infrastructure housing AI systems come from managed security services. This service focuses on security operations and governance across the IT environment, delivering security guidelines, policy enforcement, and ongoing protections for the platforms, networks, and hosts that AI workloads rely on. It covers risk assessment, secure configuration, access management, encryption, patch management, logging, monitoring, incident response, and compliance with standards. These elements directly address how to protect the infrastructure that AI systems run on, which is why this option is the best fit. Other services focus on different areas: data management centers on data governance and protection, asset management tracks hardware and software inventory, and the IT management framework governance sets processes and structure rather than concrete security guidance for hosting AI infrastructure.