3
votes
3answers
234 views

Can a mismatched server encoding on HTTP POST or GET result in a security issue?

It is possible for a server to parse HTTP POST and GET data with a fixed encoding or one that is dynamic with the client's response. Consider the situation where a client uses UTF7,32 or any other ...
3
votes
2answers
143 views

Website file being altered

I have recently had random spam links inserted into 3 ASP.NET websites. The links are inserted into the physical file so it is not SQL injection attack. The websites have very little in common other ...
2
votes
1answer
400 views

What threats does a stateless web application have? (as opposed to a “state-full” sessions)

I'm comparing the pros and cons between having an authenticated "stateless" ASP.NET MVC session versus a ASP.NET Forms application with viewstate. Assuming that there is a webfarm of more than 1 web ...
8
votes
2answers
7k views

Does ASP.NET Viewstate implicitly prevent CSRF attacks? What does this mean for MVC?

If an encrypted ASP.NET Viewstate is submitted with every form, and control POST, does that mean that ASP.NET is less vulnerable to CSRF than other solutions with this? What is the extent and ...
32
votes
2answers
8k views

When the use of a AntiForgeryToken is not required /needed?

I'm running a rather large site with thousands of visits every day, and a rather large userbase. Since I started migrating to MVC 3, I've been putting the AntiForgeryToken in a number of forms, that ...