This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
An organisation hosts a web application and assigns individual username/ password to all its employees, together with a set of access rights so that users of a particular department are unable to access data related to any other department. Which security mechanism is employed by this organisation? (select one correct answer) A) Data Integrity B) Confidentiality C) Authentication D) Authorization E) Only A and B options F) Only B and C G) Only C and D H) Only B, C and D E) A, B, C and D
The answer given is H). I could not understand how Confidentiality come into picture. As per my understanding the answer should be G) Please Clarify. [ April 25, 2007: Message edited by: Manish Agarwal ]