Q&A
| Q1: | What are six different aspects of security? |
| A1: | Six aspects of security are
|
| Q2: | What are the three participants of the J2EE security domain? |
| A2: | Principal represents an entity (typically a user) in the authentication system of the target environment. Role represents a security role within the application. Role Reference is used to map a coded role name onto an actual role. |
| Q3: | What are the two methods of defining J2EE security? |
| A3: | Declarative and programmatic. |
| Q4: | What are the two EJB context methods and three HTTP Request methods used in programmatic security? |
| A4: |
EJBContext.isCallerInRole() EJBContext.getCallerPrincipal() HttpServletRequest.isUserInRole() HttpServletRequest.getUserPrincipal() HttpServletRequest.getRemoteUser() |
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