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Understanding security and safer computing
From Microsoft:
Understanding security and safer computing
If you connect to the Internet, allow other people to use your computer, or share files with others, you should take steps to protect your computer from harm. Why? Because there are computer criminals (sometimes called hackers) who attack other people's computers. These people can attack directly, by breaking into your computer through the Internet and stealing your personal information, or indirectly, by creating malicious software to harm your computer.
Fortunately, you can help protect yourself by taking a few simple precautions. This article describes the threats and what you can do to defend against them.
Protect your computer
These are ways to help protect your computer against potential security threats:
- Firewall. A firewall can help protect your computer by preventing hackers or malicious software from gaining access to it.
- Virus protection. Antivirus software can help protect your computer against viruses, worms, and other security threats.
- Spyware and other malware protection. Antispyware software can help protect your computer from spyware and other potentially unwanted software.
- Windows Update. Windows can routinely check for updates for your computer and install them automatically.
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Understanding security and safer computing