Security Certification
Important
BK7236 is currently undergoing PSA-L2/SESIP-L2 safety certification…
PSA-L2 Certification Overview
PSA-L2 is the most authoritative security certification standard in the IoT field. Devices certified by PSA-L2 have the following security functions:
Security ID
- Each device can be uniquely identified.
Security Lifecycle
- The device has a complete lifecycle management.
authentication
- the device can prove to a third party that it is authentic and cannot be cloned.
Isolation
- The hardware layer supports the isolation of the secure and non-secure worlds.
Secure Boot
- Ensures that legitimate programs are loaded and run.
Safe Upgrade
- Ensures that the upgrade process is safe.
Anti-Rollback
- Prevents legitimate, but older versions of software from starting.
Safe Interface
- Ensure that the interface provided by the secure world is safe, and will not cause security problems because the non-secure world calls the interface.
Security Services
- Provide hardware security configuration/deployment methods to ensure that other security functions are implemented.
You can refer to PSA for information about PSA-L2 and SESIP-L2.