Does AXIS Device Manager support basic authentication?
"Yes, AXIS Device Manager 5.x supports Basic authentication if the following requirement are met:
The device is not in AXIS Device Manager list before it is configured to use basic authentication.
HTTPS is disabled on the device through the web interface (only HTTP should be enabled) before it is added to the AXIS Device Manager list.
Basic authentication is the only option (no digest authentication) before the device is added to AXIS Device Manager list."