A hybrid cloud model involves the use of more than one type of cloud hosting models, typically the mix of private and public cloud hosting models.

A community cloud is owned and maintained by similar organizations working toward a common goal. In this case, the universities would all have very similar needs and calendar requirements, and they would not be financial competitors of each other. Therefore, this would be an ideal group for working together within a community cloud. A public cloud model would not work in this scenario because it is designed to serve the largest number of customers, would not likely be targeted toward specific requirements for individual customers, and would not be willing to make changes for them. A private cloud could accommodate such needs, but would not meet the criteria for a group working together, and a hybrid cloud spanning multiple cloud providers would not fit the specifics of the question.

A cross-site request forgery (CSRF) attack forces a client that a user has used to authenticate to an application to send forged requests under the user's own credentials to execute commands and requests that the application thinks are coming from a trusted client and user. Although this type of attack cannot be used to steal data directly because the attacker has no way of seeing the results of the commands, it does open other ways to compromise an application. Missing function-level access control exists where an application only checks for authorization during the initial login process and does not further validate with each function call. Cross-site scripting occurs when an attacker is able to send untrusted data to a user's browser without going through validation processes. An injection attack is where a malicious actor sends commands or other arbitrary data through input and data fields with the intent of having the application or system execute the code as part of its normal processing and queries.

Explanation/Reference:
Explanation:
Dynamic application security testing (DAST) is considered "black box" testing and begins with no inside knowledge of the application or its configurations. Everything about the application must be discovered during the testing.