6 protecting your computer
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The document outlines best practices for computer protection, emphasizing file safety, password security, and virus prevention. Key recommendations include saving files on network drives, frequently changing passwords, and using secure connections for sensitive information. Users are also advised to keep antivirus software active and to be cautious with email attachments and links.
6 protecting your computer
- 2. Best Practices Keep Your Files Safe Always save files on network drives. Never save files on the desktop Never save files on the local drive (C:)
- 3. Prepare Your Computer For Nightly Updates Completely shut off your computer. The update server will update your computer for updates.
- 4. Reboot your computer at least once a week. Never give your passwords to anyone else.
- 5. Keep your accounts safe by using passwords that are impossible to guess. Use non-personal information. (Avoid dates, family names, pet names.) Use words that do not appear in the dictionary. ("Cat" or "dog" is bad, and "Catdog" is bad, as well.) Change your passwords frequently. Use different IDs/passwords for different systems. (Do not use your bank PIN for your computer password.)
- 6. Protect your identity Never respond to e-mail asking you to send a password, social security number or other sensitive info. Use secure web sites whenever sharing private information. Learn about how web sites use "cookies" to store information about you.
- 7. Protect your files Lock your screen when you are away from your desk Avoid storing personally identifiable information on portable media (such as USB drives). Use secure file transfer to encrypt your files in transit. Establish secure connections with other machines to encrypt your login credentials and exchange of information.
- 8. Protect your computer from viruses and spyware. Keep anti-virus features turned on. Scan every file you receive for viruses, including files on removable media. Do not open attachments unless the e-mail is from someone you know. Keep automatic operating system updates running.
- 9. Protect your computer from viruses and spyware. Keep anti-spyware software running. Set up E-mail filter quarantine. Don't enter sensitive or financial information into pop- up windows. Do not respond to e-mail messages giving you the opportunity to opt out. (This lets the spammer know you are alive and well!)
- 10. Download files only from trusted sites. Click on hyperlinks in e- mail ONLY if you trust the site. Know that browser spoofing presents sites that appear to be trusted sites but are not.