6 Security
Protecting the computer
Standard security features provided by the Windows operating system and the
Follow the procedures in this chapter to use the following features:
●Passwords
●Firewall software
●Antivirus support (Norton Internet Security)
●Critical security updates
NOTE: Security solutions are designed to act as deterrents, but they may not deter software attacks or prevent the computer from being mishandled or stolen.
NOTE: Before you send your computer for service, remove all password settings.
Device risk | Security feature | |
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Unauthorized use of the computer | ● | QuickLock |
| ● | |
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Unauthorized access to data | ● | Firewall software |
| ● | Windows updates |
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Unauthorized access to Setup Utility, BIOS settings, and other | Administrator password | |
system identification information |
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Ongoing or future threats to the computer | Critical security updates from Microsoft | |
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Unauthorized access to a Windows user account | User password | |
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Using passwords
A password is a group of characters that you choose to secure your computer information. Several types of passwords can be set, depending on how you want to control access to your information. Passwords can be set in Windows or in the
CAUTION: To prevent being locked out of the computer, record each password you set. Because most passwords are not displayed as they are set, changed, or deleted, it is essential to record each password immediately and store it in a secure place.
Protecting the computer 45