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Microsoft Can Track Users via a Windows Device ID

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101–110 of 170 posts

Re: Microsoft Can Track Users via a Windows Device ID

#102
post #15

Earlier quoted context omitted.

Both systemd and dbus have a similar device id for Linux, which e.g. Chrome reads at startup: https://manpages.debian.org/trixie/systemd/machine-id.5.en.h... https://manpages.debian.org/trixie/dbus-bin/dbus-uuidgen.1.e...

In dbus, it seems the feature is intended for two processes to know they can access the same shmem and other system resources. I'm struggling to understand in which circumstances would that be useful.

Creating an excuse for creating a machine-id to associate with network traffic. Sometimes, it is enough to have a plausible enough sounding reason to write down on paper, but you have to look at what something actually is. Any red blooded hacker knows there's what a tool is meant to be used for, and then there's what it can be used for. Less is more.

Re: Microsoft Can Track Users via a Windows Device ID

#104
post #78
post #52

Earlier quoted context omitted.

Sure, but the problem then is not systemd machineid, but rather the browser reading it and making it available for such identification (don't know if there is a browser out there doing that though). Unless anonymization is provided by your browser, there is nothing you can do to prevent such identification technology run by these advertisers to build your profile, and send you targeted ads.

> Unless anonymization is provided by your browser, there is nothing you can do to prevent such identification technology The OS could treat certain apps as untrusted and spoof or limit the access to these unique identifiers.

That puts the OS in the position of attempting to profile or determine if an application is accessing OS, hardware, and user details to build a fingerprint, vs using those capabilities to do something the user intends, which puts the OS developer into a performance sucking, soul sucking arms race against big and little brother surveillance/advertising platforms. I absolutely support the intention, just know that it's a brutal battle :(

Re: Microsoft Can Track Users via a Windows Device ID

#105

The interesting part is not really the existence of a machine identifier. Almost every modern OS has some equivalent. The bigger question is the boundary: which components can access it, and when does a local identifier become a remote tracking identifier? A machine-id sitting on disk is very different from an OS vendor correlating it with network activity.

This is the part that isn't clear and is by far the most interesting. At what stage and what point did the GDID get correlated with a tool/web request. As is it almost sounds like Microsoft "telemetry" gathers everything and they did a bulk search for certain activity, pulling the GDID and correlating it with a user.

Good question. My understand is that it was licensing:

Hackers cloaked IP address -> VPN license -> Windows GDID -> Hacker's name.

Re: Microsoft Can Track Users via a Windows Device ID

#106

Earlier quoted context omitted.

This is the part that isn't clear and is by far the most interesting. At what stage and what point did the GDID get correlated with a tool/web request. As is it almost sounds like Microsoft "telemetry" gathers everything and they did a bulk search for certain activity, pulling the GDID and correlating it with a user.

From reading the official criminal complaint [1] it looks like Microsoft literally logs all web requests along with the GDID and sends it over as "telemetry". It basically associates the URL, the client's IP, and the GDID together. Or I suppose it's possible that it only sends the domain and not the full URL, but that's enough for the police to go to the hoster and demand logs containing the full URL for said IP. 1.…

> Microsoft literally logs all web requests

Nope. That would be unbelievable but also very well known. It was a Windows software licensing matter, see my post above.

Re: Microsoft Can Track Users via a Windows Device ID

#107

This goes a long way to prove that Microsoft does NOT care about your privacy, even if the header of their cookie consent claims so. They absolutely do not care, and this should be said about every big-tech vendor, not matter how lame it seems to say so. It is long overdue that we all say what needs to be said: they do not care about your privacy, your independence, or your well being. They DO NOT CARE.

Big news: Fork found in kitchen

Yeah, but it's galling we accept these big obvious lies in our society. A legitimate government would impose appropriately stern consequences for misleading and false advertising.

Re: Microsoft Can Track Users via a Windows Device ID

#108
post #105

Earlier quoted context omitted.

This is the part that isn't clear and is by far the most interesting. At what stage and what point did the GDID get correlated with a tool/web request. As is it almost sounds like Microsoft "telemetry" gathers everything and they did a bulk search for certain activity, pulling the GDID and correlating it with a user.

Good question. My understand is that it was licensing: Hackers cloaked IP address -> VPN license -> Windows GDID -> Hacker's name.

From the reading of the document, I really don't think that's it. The suspects used phishing to get access to one company's servers, then used those servers to push software to other servers.

It 100% reads that they enlisted Microsoft to correlate telemetry data with some known activities, backtracking from that. Barring specific additional data, this should be extraordinarily concerning. Repeatedly the documents cite "Microsoft's records" for the activity - installing ngrok, accessing certain sites, RDP connections, etc.

Re: Microsoft Can Track Users via a Windows Device ID

#109

The interesting part is not really the existence of a machine identifier. Almost every modern OS has some equivalent. The bigger question is the boundary: which components can access it, and when does a local identifier become a remote tracking identifier? A machine-id sitting on disk is very different from an OS vendor correlating it with network activity.

Systemd (part of many major linux distributions) has for example machine-id[1], readable by anyone on the machine under /etc/machine-id.

[1]: https://www.freedesktop.org/software/systemd/man/latest/mach...

Re: Microsoft Can Track Users via a Windows Device ID

#110
post #43

I guess we’ll see a Windows tool that sets your identifier to this suspect’s “g:6755467234350028” very soon (weird ID, by the way. 16-digits makes sense, but I would have expected it to be hexadecimal) Also, can anybody tell how “Microsoft had records showing that on May 12, 2025, at 19:21 UTC, the GDID associated with Stokes’ computer “accessed, among other ngrok pages, ' https://dashboard[.]ngrok.com/signup ,'” wor…

It was Microsoft Defender SmartScreen in Edge I believe. The visited domain is submitted to Microsoft to check it against known malware and phishing sites. And, as we're learning here, it is associated with the GDID (and Microsoft Account) which can be accessed via law enforcement requests.
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