what is authentication and authorization?how do they
differ?

Answer Posted / shubhra wairagade

Authentication is a mechanism where a system may securely identify their users
And gives answers 2 the questions like
1)who is the user?
2)Is the user really he/she represents to b?
Authorization by contrast ,is a mechanism by whixh a system decides what level of access a particular authenticate user should have.
*Is the user X authorized to perform operation P on resource R?

Is This Answer Correct ?    12 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How can I write my own .NET host?

648


Explain some of the disadvantages due to microsoft.net?

633


What is .net mobile input validation. Explain with an example? : Microsoft dot net mobile

606


How resource files are used in .net?

630


Explain different pipelining hazards and how are they eliminated? : Dot net architecture

579






readonly syntax ?

1511


When do I need to use gc.keepalive?

747


difference between data reader and dataset

1870


What are the different pipelining hazards? : Dot net architecture

680


What is private constructor? And it's use?

733


where should I put this information then?

664


Explain the five stages in a dlx pipeline? : .NET Architecture

599


I want to create a project like google maps how can we do that with atlas?

561


Explain cache memory? : Dot net architecture

629


any one can explain about projectarchitecture and project approach briefly

2159