So far, you have learned about IE7’s Security Zones and some of the individual security settings that are available. A new feature in IE7, found on the Security Zones user interface, is ‘Protected Mode’. The Protected Mode feature is designed to prevent hackers from damaging your computer through your browser.

When IE7 runs in Protected Mode, Vista cannot modify any user or system files without your consent. Before something is put on your machine or another program is launched, you will need to consent to the activity. Protected Mode therefore, reduces the chances of unwanted software being installed on your computer and ensures that you are aware of what a Web site is trying to do — giving you the chance to stop it.

Protected Mode is enabled by default for all security zones, except the Trusted Site zone. You can disable Protected Mode from the Security tab within the Internet Options window. However, be aware that if you do disable Protected Mode, your computer will be more vulnerable to malware and other types of damaging software.