You Can Be Followed On The Internet Only With Your Graphic Card!

While the internet world still suffers from the files we call ‘cookies’, which keep us tracked on the internet, a much more serious threat has emerged today. A new study by researchers from France’s National Center for Scientific Research, Ben-Gurion University, and the University of Lille is online. only with your video card It showed that you can even be followed.

According to research published on Jan.DrawnApart‘, your permission on the internet, especially by ‘less rigorous websites’, which cast aside existing privacy protections such as cookie consent. becomes continuously traceable.. The technique detects minor differences in the behavior of your video card and uniquely identifies these differences on the internet.

You can be followed without realizing anything:

The technique in question is not only tracking the video card and other hardware used by the PC, but also a certain focusing on specific features of the video card it’s working. Researchers can do this by utilizing statistical speed variations of individual execution units on the graphics card to uniquely identify the entire system.

To do this, it basically requires one thing: using WebGL to target the video card’s shaders. The result vector, called ‘trace’, is a sequence that the team created timing measurement reveals. The differences in this measurement enable the identification of video cards in different systems even if they are the same brand and model, and in a way, fingerprints are taken. So much so that with this method, the researchers used the graphics cards individually. with 67% accuracy managed to follow.

So what does this mean?

“So what does it mean for this method to be discovered and to work with 67% accuracy even in its current form?”, it is useful to explain simply: A user, without any tampering with the permissions requested from him., without any changes to the browser’s runtime assumptions will always be traceable on the internet. Researchers are also concerned about the privacy of the new method. new concerns She stated that she gave birth.

On the other hand, they listed the measures that can be taken to overcome this potential danger as follows:

• Since the method depends on WebGL With WebGL disabled method is also disabled. But this solution spoils the user’s experience on many websites.
• Famous for its secrecy Tor browserallows WebGL to run in ‘minimum compatibility mode’. This mod makes the ANGLE_instanced_arrays API that the DrawnApart method takes advantage of unavailable.
• The most basic solution to the developers of browsers remains: to prevent parallel execution, deterministic sending, and time measurements.