This ARM Cortex-M33 Security Test example project shows how the ARMv8-M architecture reacts to potential security attacks. It uses CMSIS-Core and CMSIS-RTOS2 (Keil RTX5). To execute a test case, enter in the uVision Debugger command window >TestCase= where is a test case number (0..4). After a test case has been executed, the security attack gets recorded in the IncidentLog and the application is reset. The struct IncidentLogCopy can be viewed in a watch window and shows the past four recorded incidents.