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How to Prevent xss Attacker in Textbox and dropdown control in asp.net

Karthik K

5y1.4k

Hi ,

One of our application has some xss critical issue while security checks. We want to do some prevention on this xss attacks .if anyone knows about this .suggest me with example code in Vs 2010.

Controls need to do ( Textbox ,Dropdown )

Thanks in Advance

KarthIk.K

1 Reply

Know the answer? Post it — somebody with the same question will find it here.

Sachin Singh5y ago

ASP.NET (Either MVC or Web Forms) <%=Server.HtmlEncode(message) %>

Web Forms (ASP.NET 4 syntax) <%: message %>

The above syntax will prevent XSS attacks.
0

ASP.NET (Either MVC or Web Forms)	<%=Server.HtmlEncode(message) %>
Web Forms (ASP.NET 4 syntax)	<%: message %>