Dan DiNicolo provides a roadmap to protecting Vista against new and unexpected security threats that might arise to hijack your system. Follow these steps, abide by the Golden Rules of Windows security, and you'll sleep better. See at a glance what's critical for security: implementing logon security, strong passwords, and firewall configuration. Plus, explore additional layers of security, such as e-mail encryption and secure file deletion and update your system regularly to be sure you have all security patches and Service Packs installed.