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Wednesday, June 17, 2009

Important Security Enhancements for your PC

1. Check Windows Update and Office Update regularly. It is also recommended to enable automatic update on Windows as it will offer patches and fixes to security flaws.

2. Make sure that your Windows firewall is enabled or install a personal firewall.



3. Install a free spyware blocker. A good free software you can try is spybot search and destroy.



4. Block pop-up spam messages in Windows NT, 2000, or XP by disabling the Windows Messenger service (this is unrelated to the instant messaging program). Open Control Panel | Administrative Tools | Services and you'll see Messenger. Right-click and go to Properties. Set Start-up Type to Disabled and press the Stop button.



5. Use strong passwords and change them periodically. Passwords should have at least seven characters; use letters and numbers and have at least one symbol.This will make it much harder for anyone to gain access to your accounts.

6. If you're using Outlook or Outlook Express, use the current version or one with the Outlook Security Update installed. The update and current versions patch numerous vulnerabilities.

7. Buy antivirus software and keep it up to date. If you're not willing to pay, try Grisoft AVG Free Edition or Avira antivir personal edition. See this post for more information on computer virus.

8. If you have a wireless network, turn on the security features: Use MAC filtering, turn off SSID broadcast, and even use WEP with the biggest key you can get.

9. Be skeptical of things on the Internet. Don't assume that e-mail "From:" a particular person is actually from that person until you have further reason to believe it's that person. Don't assume that an attachment is what it says it is. Don't give out your password to anyone, even if that person claims to be from "support." Be careful with scareware tactics.

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