TAO: NSA Hacking Unit Windows error report exploit

Inside TAO: Documents Reveal Top NSA Hacking Unit

[...] Having Fun at Microsoft's Expense
One example of the sheer creativity with which the TAO spies approach their work can be seen in a hacking method they use that exploits the error-proneness of Microsoft's Windows. Every user of the operating system is familiar with the annoying window that occasionally pops up on screen when an internal problem is detected, an automatic message that prompts the user to report the bug to the manufacturer and to restart the program. These crash reports offer TAO specialists a welcome opportunity to spy on computers.

Don't send

When TAO selects a computer somewhere in the world as a target and enters its unique identifiers (an IP address, for example) into the corresponding database, intelligence agents are then automatically notified any time the operating system of that computer crashes and its user receives the prompt to report the problem to Microsoft. An internal presentation suggests it is NSA's powerful XKeyscore spying tool that is used to fish these crash reports out of the massive sea of Internet traffic. Link

Glenn Greenwald: The NSA Can

"Literally Watch Every Keystroke You

Make" Link to Pdf @ Cryptome