I’m using jquery ajax to fetch data from an asp.net webservice. I’m wondering how I can secure it and have it work with jquery ajax. The service is part of my web application and to access it you have to be logged in to the application. However I’d like to further secure it. For example a consultant looking up all their customers in an autocomplete box is good, but they can instead send in some other consultant’s id. What’s the best way to secure this?
I’ve looked at this article here http://msdn.microsoft.com/en-us/library/w67h0dw7%28VS.71,classic%29.aspx . However, I don’t know how to make this work with jquery ajax. Any help would be appreciated.
I’m using jquery ajax to fetch data from an asp.net webservice. I’m wondering how
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As far as I understand you want to make sure that you know the identity of the person using your service. If the web service is part of your application this should not be a problem by using cookies (assuming the web service is on the same domain as the site). See this e-book for some ideas.
Otherwise you could hand out temporary identifiers to the logged in members of your site which would be used in the webservice calls – this way even if the identifier is stolen, it can only be used for a limited time.