Cyber Hygiene

Protecting yourself online means securing your data, privacy, and digital identity to stay safe and confident in a connected world.

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Happy teen girl checking social media holding smartphone at home.

In today's digital age, staying safe online is more important than ever. Cyber hygiene refers to the simple practices and steps we can all take to protect our personal information and devices from cyber threats. By following a few basic guidelines, you can significantly reduce your risk of falling victim to cyber-attacks, ensuring that your data remains secure, and your online activities are safe.

Basic Cyber Hygiene Best Practices

1. Use Strong Passwords:

  • Create strong and unique passwords that are hard to guess (Use a mix of letters, numbers, and special characters.)
  • Avoid using the same password for multiple accounts.
  • Use a password manager to store and generate strong passwords.
  • Check if any of your accounts appear in existing data breaches and change your passwords for the services identified.

2. Enable Two-Factor Authentication (2FA):

  • Add an extra layer of security by enabling 2FA on your accounts
  • Use authentication apps or SMS codes to verify your identity.

3. Regular Software Updates:

  • Keep your operating system, applications, and antivirus software up to date.
  • Enable automatic updates where possible to ensure you have the latest security patches 

4. Be Cautious with Email and Links:

  • Avoid clicking on links or downloading attachments from unknown or suspicious emails.
  • Verify the sender's identity before responding to email requests for sensitive information.
  • Take time to reflect on a request for your personal information and whether the request is appropriate

5. Backup Important Data:

  • Regularly back up your important files to an external drive or cloud storage.
  • Ensure backups are stored securely and are tested for data recovery.

6. Secure Your Wi-Fi Network:

  • Use strong encryption (WPA3) for your Wi-Fi network.
  • Change the default password of your router and use a strong password.
  • Disable remote management and unnecessary services on your router. 

7. Use Antivirus and Anti-Malware Software:

  • Install reputable antivirus and anti-malware software on your devices.
  • Run regular scans to detect and remove threats.

8. Educate Yourself and Others:

  • Stay informed about the latest cybersecurity threats and trends.
  • Participate in cybersecurity training and awareness programmes.
  • Share knowledge with family, friends, and colleagues to promote good cyber hygiene.

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9. Limit Personal Information Sharing:

  • Be mindful of the personal information you share online.
  • Review privacy settings on social media and other online services.

10. Monitor Accounts and Devices:

  • Regularly check your financial accounts and online profiles for suspicious activity.
  • Use security software to monitor your devices for unauthorized access or unusual behavior.

By following these simple steps, you can protect yourself and your loved ones from cyber threats. 

Stay Informed!

Visit the European Cybersecurity Month (ECSM) website to find more useful materials, practical advice and tips on staying safe online. 

For Children, Parents, and Teachers: 

The ECSM website also has a vast collection of materials, practical advice and tips for children and young users to help them navigate cyberspace safely. For more tailored made materials specifically designed for primary and secondary students make sure to visit ENISA’s Cybersecurity Education Platform.

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Test your knowledge: 

Take the ECSM Cybersecurity Quiz and challenge your cybersecurity knowledge: https://cybersecuritymonth.eu/quiz