VIVOTEK
Forceful Password Configuration
20. The first time you log in to the camera, the firmware will prompt for a password configuration
for security concerns. Protecting your camera with a password can deter the majority of
cyber attacks.
20-1. Enter the combination of alphabetic and numeric characters to fulfill the password
strength. requirement. The default name for the camera administrator is "root", and can not
be changed. At least 8 characters, and 8 to 64 characters are allowed.
Some, but not all special ASCII characters are supported: !, $, %, -, ., @, ^, _, and ~.
You can use them in the password combination.
26 - User's Manual