Athena NGFW (previously known as Network Secure) provides comprehensive protection for every network perimeter, ensuring the safety of your valuable assets, data, and users from emerging threats.
Power off the device and restore the network connection.
After 30 minutes, power on the device again and wait for two hours. If the device is powered on normally within two hours, it indicates that the device performed the self-inspection before. If the ALARM indicator light stays on after two hours, contact Sangfor Technical Support and return the device to the factory for repair.