Cross Site Request Forgery prevention (server site)

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What are the possible technique which web developers may use to prevent that CSRF attack? What should be include in the html source code? The solution that i would like is to be included when web developer build their web page and not a proxy based solution.

I have found out that most preferable is using nonce and samples are available in php coding but how can it be use in c# ASP.Net?

Posted 18-Jul-13 18:10pm

Member 10032346

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Dholakiya Ankit · Answer 1 · 2013-07-18T19:12:00

Solution 2

http://www.asp.net/web-api/overview/security/preventing-cross-site-request-forgery-(csrf)-attacks[^]

http://www.dotnetcurry.com/ShowArticle.aspx?ID=890[^]

anti foreign key will solve your problem i think............

Posted 18-Jul-13 19:12pm

Dholakiya Ankit

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Member 10032346 20-Jul-13 2:25am

Is there any other way without using ASP.net MVC and AJAX?

Dholakiya Ankit 20-Jul-13 2:34am

which way you want to do? your q is about asp.net

Dholakiya Ankit 20-Jul-13 2:39am

why you have unaccepted ans??

Member 10032346 20-Jul-13 8:43am

No not really. Is it possible to use custom header to prevent?

_Asif_ · Answer 2 · 2013-07-18T18:33:00

Solution 1

Check below link, you will get all the details required and how to patch the issue.

https://www.owasp.org/index.php/Top_10_2013-A8-Cross-Site_Request_Forgery_(CSRF)[^]

Posted 18-Jul-13 18:33pm

_Asif_

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Member 10032346 20-Jul-13 2:24am

is there any more detail solution with example if possible