I have a web application in which there is a function to download the file. It behaves differently as per different browser say in in chrome file is downloaded directly,in IE it ask whether to open,save or cancel etc.
We can't change the behaviour as far as browsers are concerned. Can we?
Now if user opens the file in the browser say he is opening in IE,then can user edit the file for example xls/word? Is there any security concern?