Is there a way to make sure a user can't access the response from an AJAX request?

I'm eager to establish a secure AJAX call and response between the client and server.

To enhance security, I encrypt my AJAX request using an encryption method and route it like so:

url: "/site/web/J+CVKhtwFK9VwSZYiza8zr8YUqWK62VSkobVfgB3+1s="

This setup is functioning correctly.

However, a concern arises when I retrieve the AJAX response from the server. By simply navigating to 'Network' in Google Chrome and inspecting the response, I am able to view its content. Here is an example:

{"d":{"__type":"unproject.Services.Services+retvalMessage","retval":"1","message":"ok"}}

My query now is how can I safeguard this response or prevent unauthorized users from accessing its contents?

javascriptajaxencryption

Answer №1

One way to ensure client security is by passing encrypted session variables, such as the example string: J+CVKhtwFK9VwSZYiza8zr8YUqWK62VSkobVfgB3+1s=. By checking these variables in AJAX requests, we can determine if a user is logged in or not, thereby addressing potential security issues.

Answer №2

It appears that you are attempting to create your own encryption method for the data being transmitted to and from the server. In this case, it is crucial to ensure that the content is delivered via HTTPS if you truly want it to remain secure.

Avoid developing your own encryption solution for sensitive information.

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