Internet users have been put at risk by a blunder in which an impostor posing as a Microsoft employee obtained digital signatures certificates from Verisign. Armed with the certificates, the impostor ...

Most government workers are aware of the benefits of electronic communications. In many agencies, the Internet, intranets, Web portals and e-mail enable collaborators to send document drafts back and ...

Microsoft and VeriSign plan to announce on Tuesday that they will work together to offer secure Web services and enhanced digital rights management. The deal builds on technology in Microsoft's ...