1# Security<a name="EN-US_TOPIC_0000001157319395"></a> 2 3- **[Overview](subsys-security-overview.md)** 4 5- **[Development Guidelines on Application Signature Verification](subsys-security-sigverify.md)** 6 7- **[Development Guidelines on Application Permission Management](subsys-security-rightmanagement.md)** 8 9- **[Development Guidelines on IPC Authentication](subsys-security-communicationverify.md)** 10 11 12