Password Management
Strong passwords are your first line of defense. Use a password manager to generate and store complex passwords.
- Use a mix of uppercase and lowercase letters, numbers, and symbols.
- Avoid using personal information like birthdays or names.
- Enable two-factor authentication (2FA) whenever possible.
Regular Updates
Software vulnerabilities are constantly discovered. Keep your operating systems, applications, and browser up to date.
- Enable automatic updates whenever possible.
- Monitor for security alerts and patch systems promptly.
- Be cautious when installing software from unknown sources.
Secure Coding Practices
If you develop software, follow secure coding practices to prevent vulnerabilities.
- Validate all user input to prevent injection attacks (SQL, XSS).
- Use parameterized queries or prepared statements.
- Implement proper authentication and authorization mechanisms.
- Regularly review your code for potential vulnerabilities.