Beset by complaints about the alleged lack of security surrounding their products, six makers of electronic voting machines have started a trade group intended to put to rest public apprehension about electronic voting. The six companies have formed the Election Technology Council in partnership with the Information Technology Association of …

As financial-services companies begin switching out older ATMs for new ones running on Microsoft Corp.'s Windows operating system, they may at the same time be creating a security problem similar to the one that has long plagued network administrators overseeing fleets of networked computers running the same software. The problem …

Microsoft Corp. and Vodafone Group PLC are working together on technology standards that would allow personal computers to exploit wireless networks for functions ranging from user authentication to payment to text messages. A company that sells online games, for instance, could use the new mobile Web specifications to accept micropayments …