AJAX (Asynchronous JavaScript and XML) is a popular technique for creating interactive websites, by providing a concept for data exchange between client and server asynchronously.

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Is AJAX fundamentally insecure?

Possible Duplicate: How to do Ajax securely? At my workplace many people believe that AJAX is fundamentally insecure. I am under the impression that AJAX is exactly as secure as any other ...
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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 ...
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Should I include a random padding in every HTTPS request and response?

According to the following paper, it is possible to decrypt HTTPS traffic by inspecting AJAX calls and using the size parameter as a cryptographic oracle. Should I be sending a variable length ...
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Is one CSRF token per session is adequate with HTTPS?

Ours is a Ajax heavy application with concurrent Ajax requests. Generating unique tokens with each request or expire and creation of new tokens after a certain interval could get tricky with multiple ...
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1answer
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CSRF on GWT apps : bypassing the Same-Origin policy

At work we suspect a GWT app (that is not in production yet) we own to be vulnerable to CSRF. We have to look at it from a black-box point of view before a third-party security audit will be performed....
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What is the point of the same-domain rule for xmlhttprequest when script tags/JSONP can cross domains?

I get that I don't want a page loaded from stackoverflow.com to be able to request gmail.com on my behalf and read my email--but this seems to be simply a cookie issue. Since JSONP bypasses same-...
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Security drawbacks for using short-lived access token in javascript client side

I intend to build a front end site entirely in javascript (NodeJS) and i would like to do ajax calls to a REST WS which is on another domain on client side. I intend to use oauth2 and SSL to secure ...
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Ajax and CSRF protection

Without going into too much details I have a site which is 100% Ajax. All requests to the site (both GET and POST) are done via Ajax. Now I have to implement CSRF protection, and all the solutions I ...
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Access-Control-Allow-Origin wihout AJAX

This answer (incorrectly?) states No, as long as the CORS Access-Control-Allow-Origin is at its default restrictive value. This prevents the outer website from accessing the framed website via ...
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Reflective XSS in script codes with Content Type “text/javascript”

I have a webpage that returns raw script code with the headerContent-Type: text/javascript. However I found that there is a reflective xss in one of the parameters passed to the url which is copied ...
0
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exploiting CSRF in ajax request via XSS flaw

In an application i am testing, there is a stored XSS flaw. Now, I was testing for CSRF and I constructed an HTML page with a javascript that sends the ajax request (XHR). It caused a pre-flight ...