Browser fingerprinting and Firefox

问题

I'm wondering if there is a way to fake your browser fingerprint (can be tested on sites like https://panopticlick.eff.org/) by making the browser (firefox in my case) supply fake data? If so i would like to make an extension that does it. Is that possible? If it is any suggestions as to how would i go about doing it?

Many Thanks!

回答1:

Just make an extension that is a proxy and every http request that goes out would go through your extension's proxy. Then take the data and manipulate it however you want and forward it to the destination.

Sample http request

POST /path-to/page HTTP/1.1
User-Agent: Mozilla/4.0 (compatible; MSIE5.01; Windows NT)
Host: www.example.com
Content-Type: application/x-www-form-urlencoded
Content-Length: length
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Connection: Keep-Alive

param1=val1&param2=val2

回答2:

The name off the addon that will fulfill your request is canvas blocker

来源：https://stackoverflow.com/questions/42671022/browser-fingerprinting-and-firefox