Before you connect a new computer to the internet

Before connecting a new computer to the internet, it's essential to take some precautions to ensure your device and personal data are secure. Here's a checklist to help you get started:

  1. Update your operating system and software: Make sure your computer's operating system, browser, and other software are up-to-date with the latest security patches and updates.
  2. Install antivirus software: Install reputable antivirus software to protect your computer from malware, viruses, and other online threats.
  3. Use a firewall: Enable the firewall on your computer to block unauthorized access to your device and data.
  4. Set up a strong password: Create a strong, unique password for your computer and network settings. Avoid using easily guessable passwords like your name, birthdate, or common words.
  5. Configure your network settings: Set up your network settings to use a secure protocol like HTTPS (Hypertext Transfer Protocol Secure) for online transactions.
  6. Use a VPN (Virtual Private Network): Consider using a VPN to encrypt your internet connection and protect your data when using public Wi-Fi networks.
  7. Disable unnecessary services: Disable any unnecessary services or features on your computer to reduce the attack surface.
  8. Use a secure browser: Use a reputable and secure web browser like Google Chrome, Mozilla Firefox, or Microsoft Edge.
  9. Be cautious with downloads: Only download software and files from trusted sources, and read user reviews and ratings before installing new programs.
  10. Back up your data: Regularly back up your important files and data to an external hard drive, cloud storage, or both.
  11. Check for malware: Run a full scan with your antivirus software to detect and remove any malware or viruses on your computer.
  12. Set up a guest network: If you have a router, set up a guest network to isolate visitors from your main network and prevent unauthorized access to your devices and data.
  13. Use strong encryption: Use strong encryption for sensitive data, such as financial information or personal documents.
  14. Monitor your computer's activity: Keep an eye on your computer's activity and monitor for any suspicious behavior or unusual network activity.
  15. Stay informed: Stay informed about the latest online threats and security best practices to ensure your computer and data remain secure.

By following these steps, you'll be well-prepared to connect your new computer to the internet safely and securely.