Check out the new USENIX Web site. next up previous
Next: Scenario 7: Online EXIFs. Up: Scenarios Previous: Scenario 5: Wi-Fi Security

Scenario 6: Hidden Data Survey.

Guy writes a web crawler and downloads 100,000 Microsoft Word files from public websites. He analyzes the files and finds that approximately 15% contain significant amounts of hidden information. He randomly chooses 100 of the 15,000 files to confirm her software's findings.

Simson L. Garfinkel 2008-03-21