Hello Friends,

I would like to know about providing security to website developed using ASP.NET 2.0, AJAX 1.0.
I have quite difficult scenarios.

I am developing one site which has requirement of securing each  and every important data  on forms. Wherever I am showing data  in grid view it should not be copied. No user should be able to access site from outside company environment. But site is online as company has different branches in different places of country.

I am finding it difficult on providing security to site in such a way that user will not be able to access site outsite company network. It might be possible some users get login to site using their Laptops.

How should I make site secure in such scenarios?

Please guide me.

Very urgent.

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Give people what they expect and do it cheerfully.