Systems and methods are provided for monitoring access of computing resources. Usage rules may be created and stored that define a usage constraint based on actions available to be performed at the computing resources. An authenticator may verify login credentials received from a user and authorize the user to access a computing resource. A request to perform an action at the computing resource may be received, and a usage monitor may apply a usage rule to the requested action. If the requested action violates the usage constraint of the usage rule, the usage monitor may halt performance of the requested action and notify another user of the usage constraint violation. The authenticator may receive and verify another set of login credentials from that other user. In response to successful verification of the additional set of login credentials, the usage monitor may resume performance of the requested action.