digital hygiene (noun)
- The set of practices and habits that help individuals maintain security, privacy, and functionality while using digital devices and online services.
Example: “Regular software updates and strong passwords are key elements of good digital hygiene.” - The proactive management of one’s digital footprint to prevent unauthorized access, data loss, or identity theft.
Related terms: cybersecurity, online safety, data protection, information hygiene.
With data breaches becoming more frequent and more damaging, good digital hygiene is no longer optional. It’s a necessary part of protecting your identity, finances, and personal information. Below are ten core practices to reduce your digital risk.
1. Use Strong, Unique Passwords
Each account should have a distinct, complex password. Avoid personal details and common patterns. Use a password manager to create and store secure passwords.
2. Enable Two-Factor Authentication (2FA)
Two-factor authentication adds an extra step to the login process. Even if your password is stolen, an attacker won’t be able to log in without the second factor.
3. Keep All Software and Devices Updated
Security patches fix known vulnerabilities. Enable automatic updates where possible to stay protected against emerging threats.
4. Avoid Phishing Scams
Do not click on suspicious links or download attachments from unknown sources. Always verify the identity of the sender before acting on messages that request personal or financial information.
5. Secure Your Wi-Fi and Network Connections
Use strong, unique passwords for your home network. When on public Wi-Fi, use a virtual private network (VPN) to encrypt your connection and prevent interception.
6. Use Antivirus and Anti-Malware Tools
Install reputable security software and schedule routine scans. This helps detect and remove malicious programs before they can do harm.
7. Back Up Your Data Regularly
Use a combination of cloud and local backups. Regular backups ensure you can recover your data in case of a breach, loss, or hardware failure.
8. Review Privacy Settings on All Accounts
Limit who can see your personal information online. Adjust settings on social media, email accounts, and applications to reduce data exposure.
9. Monitor Your Digital Footprint
Search for your name periodically to see what information is publicly available. Request removal of unnecessary or outdated data when possible.
10. Stay Informed and Educate Others
Threats evolve. Stay up to date on security news, and help others, especially those less tech-savvy, develop secure habits.
Sources
- Digital Hygiene. (n.d.). Best Practices and Resources. Retrieved from https://digitalhygiene.net/
- Dartmouth College ITC. (n.d.). Digital Hygiene: What It Is and How to Practice It. Retrieved from https://services.dartmouth.edu/TDClient/1806/Portal/KB/ArticleDet?ID=155669
- Infosecurity Europe. (2024). 10 Everyday Practices to Enhance Digital Security. Retrieved from https://www.infosecurityeurope.com/en-gb/blog/guides-checklists/10-everyday-practices-to-enhance-digital-security.html