Hp Compaq 435 Notebook PC Manual de usuario descargar pdf (Pagina 67)

10 Security

The following sections are included in this chapter:

●

Protecting the computer

●

Using passwords

●

Using firewall software

●

Installing an optional security cable

Protecting the computer

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, back up and delete confidential files, and

remove all password settings.

Security features provided with your computer can protect the computer, personal information, and

data from a variety of risks. The way you use your computer will determine which security features

you need to use.

The operating system offers certain security features. Additional security features are listed in the

following table. Most of these additional security features can be configured in Setup Utility.

NOTE: Some features listed in this chapter may not be available on your computer.

To protect against Use this security feature

Unauthorized use of the computer Power-on authentication using passwords

Unauthorized access to Setup Utility (f10) Administrator password in Setup Utility*

Unauthorized access to the contents of a hard drive DriveLock password in Setup Utility*

Unauthorized reset of Setup Utility (f10) passwords Stringent security feature in Setup Utility*

Unauthorized startup from an optical drive, diskette drive, or

internal network adapter

Boot options feature in Setup Utility*

Unauthorized access to data

●

Firewall software

● Operating system updates

Unauthorized access to Setup Utility settings and other

system identification information

Administrator password in Setup Utility*

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Hp Compaq 435 Notebook PC Manual de usuario Pagina 67