To login to MySCU, use your SCU username and password.
You can find your username by visiting this article: How do I find out my login details for MySCU and my Email account?
You can reset your SCU password by visiting this article: How to reset your SCU password
The default username format is your short username. For instance, if your name is John Roberts, your username would look something like jrober10.
Please note: you do not use your student number to login to Blackboard.