Intel is introducing new ideas to secure the public cloud, offering a service in which online files can be accessed after users are verified by an authentication scheme including face and voice recognition. McAfee, a unit of Intel, is adding a product called LiveSafe that will offer 1GB of online storage that can be accessed through biometric authentication. LiveSafe has a Web-based management dashboard, and users can be authenticated through face recognition, voice or by punching in a PIN. LiveSafe also includes antivirus and other security features.