Multiple choice

Which of the following is true about 'Metadata annotations' in securing the web applications?

  1. These annotations are used to specify information about security within a class file.

  2. These expresses an application’s security structure, including security roles, access control, and authentication requirements in a deployment descriptor.

  3. These security are embedded in an application.

  4. These annotations are used to specify the various threats in an application.

  5. Both (2) and (3)
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A Correct answer
Explanation

Metadata annotations are used for class file security in Java EE applications.

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