Samsung Knox offers real-time protection, always actively protecting your device from data or malware attacks. This means that unauthorized attempts to access or modify your phone are blocked in real time.
When a user reboots their Samsung smartphone, Secure Boot is enabled to detect unauthorized software and block attempts to compromise the device through multiple layers of military-grade security[8]. If the smartphone is booted in an unapproved state, Samsung Knox will automatically lock applications that contain sensitive data such as Samsung Pass, Secure Folder, or Samsung Health.