Your organization has recently adopted a bring-your-own-device (BYOD) policy to enhance employee flexibility and productivity. As the cybersecurity architect, you are tasked with designing a comprehensive security strategy for mobile devices and clients that aligns with the organization's objectives of maintaining high security standards without compromising user convenience. The strategy must address data protection, device security, and compliance with industry regulations. Considering the need for scalability, cost-effectiveness, and minimal impact on user experience, which of the following measures would you recommend as the MOST effective approach? (Choose one)