How check asp.net 4 mvc2 site security?

How check site security on asp.net4 mvc2?

I'm only 19 years old and I am very worried if I do not know what a vulnerability. I use LINQ, and it's mean, that SQL Injection - protected. XSS - I tried to use a special library AntiXSS (how check all on site to use it...?).

And of course all that I do not know.. Authorization (cookies, interception, etc.). Sorry for my English. I w开发者_开发技巧ould be very happy, if you can help me in this difficult and proud work - protection our sites.

if necessary, I send the link to the site in PM

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For a list of the most command exploits for web applications look at the OWSAP top 10. It gives information on the most serious exploits and how to protect against them.