Tagged Questions

3
votes
1answer
171 views

CodeIgniter CSRF confusion

I have been working with CodeIgniter for about 3 weeks and am very well on the way to loving this framework. However I have been looking at the core code of the framework and I was reading over the ...
5
votes
4answers
557 views

Protecting against CSRF when a form is being submitted via an AJAX call

I'm using anti-CSRF tokens on all my forms to prevent CSRF attacks. Also, the tokens are being saved in the $_COOKIE variable to validate against the value I get from the form. I'm resetting the token ...
6
votes
1answer
1k views

CSRF prevention in PHP

Two questions. Where does one download the PHP version of OWASP's CSRF Guard? The following URL says to check Git: https://www.owasp.org/index.php/PHP_CSRF_Guard All I see on Git however is ...
12
votes
2answers
1k views

How to do Ajax securely?

This question is inspired by this security question http://security.stackexchange.com/questions/1707 What are the threats in using Ajax? (Please note I am talking about security threats, not ...
4
votes
1answer
443 views

How to prevent CSRF if you want to include Flash plugins in your form like Uploadify in your form?

What is CSRF? I need a basic definition that is not just lifted from Wikipedia. I understand SQL injection, XSS, cookie poisoning, but I just cannot wrap my mind around this. I am using a ...