Please create an account to participate in the Slashdot moderation system

 



Forgot your password?
typodupeerror

Slashdot videos: Now with more Slashdot!

  • View

  • Discuss

  • Share

We've improved Slashdot's video section; now you can view our video interviews, product close-ups and site visits with all the usual Slashdot options to comment, share, etc. No more walled garden! It's a work in progress -- we hope you'll check it out (Learn more about the recent updates).

×

+ - Activision Blizzard secretly watermarking World of Warcraft users.->

Submitted by
kgkoutzis
kgkoutzis writes "A few days ago I noticed some weird artifacts covering the screenshots I captured using the WoW game client application. I sharpened the images and found a repeating pattern secretly embedded inside. I posted this information on the OwnedCore forum and after an amazing 3 day cooperation marathon, we managed to prove that all our WoW screenshots, since at least 2008, contain a custom watermark inside. This watermark includes our userIDs, the time the screenshot was captured and the IP address of the server we were on at the time. It can be used to track down activities which are against Blizzard's Terms of Service, like hacking the game or running a private server. The users were never notified by the ToS that this watermarking was going on so, for four years now, we have all been publicly sharing our account and realm information for hackers to decode and exploit. You can find more information on how to access the watermark in the aforementioned forum post which is still quite active."
Link to Original Source
This discussion was created for logged-in users only, but now has been archived. No new comments can be posted.

Activision Blizzard secretly watermarking World of Warcraft users.

Comments Filter:

Have you reconsidered a computer career?

Working...