Businesses already running Microsoft Exchange Server already have all the security they'll need for mobile devices running Windows Mobile, stated a Microsoft spokesperson. While there's some perception that securing a mobile infrastructure is very costly, Alec Taylor, director of mobile communications business at Microsoft Canada, said that the security features of Microsoft Exchange Server or Small Business Server can be extended to Windows Mobile devices. Those devices in the field can be remotely managed, password access can be enforced and, in case of lost or theft, they can be remotely wiped by IT administrators.