What is the role of security policies in mobile device management?

Security policies enforce rules to protect mobile devices by setting guidelines related to the use and management of these devices. These policies typically include measures such as requiring encryption for data at rest and in transit, implementing access controls like passcodes or biometric authentication, defining acceptable use policies, specifying procedures for reporting lost or stolen devices, and detailing measures for remote wiping of data in case of theft or loss. Security policies also often outline guidelines for securing mobile applications, connecting to public Wi-Fi networks, and updating device software to prevent vulnerabilities.