Reality Winner, who leaked government documents to the newspaper Intercept, was tracked due to microdots on her linked documents. Microdots are relatively common and printed off on papers to help trace them back to the origin printer. In the unrelated, yet timely news, a new team of researchers has released a technique to obfuscate microdots while printing.


Reported by Graham Cluley

Leave a Reply

Your email address will not be published.