Sponsor Message A human being has to look at those words and decipher them. It occurred to von Ahn that he could link this kind of activity to security devices used on the Internet. Instead of ...

A security flaw in Microsoft's flagship word processing software could allow a document to hijack files from any Windows PC on which it's opened, the software giant said Thursday. A would-be thief ...

A set of relatively simple instructions on how to bypass the security of a password-protected Word document was published on the Internet on Friday. Thorsten Delbrouck, chief information officer ...