Practical Cybersecurity Safety Checklists

Why Use Cybersecurity Checklists?

Cybersecurity can seem complicated, but many security improvements are simple actions that can be checked regularly. These checklists help you review important security settings and habits without needing advanced technical knowledge.

Account Security Checklist

• Use a strong, unique password for every important account.
• Enable two-factor authentication where available.
• Review recent account activity and sign-ins.
• Remove devices or sessions you no longer recognize.
• Update recovery email addresses and phone numbers.
• Never share passwords or verification codes with others.

Email Security Checklist

• Check the sender before opening unexpected messages.
• Be cautious with links and attachments.
• Do not provide passwords or sensitive information through suspicious emails.
• Report or delete phishing messages.
• Keep your email account protected with two-factor authentication.

Phone and Device Security Checklist

• Keep your operating system and applications updated.
• Use a strong screen lock or biometric protection.
• Install applications only from trusted sources.
• Review application permissions regularly.
• Remove applications you no longer use.
• Enable device-finding features when available.

Safe Browsing Checklist

• Check website addresses before entering sensitive information.
• Look for unexpected redirects or suspicious pop-ups.
• Do not download unknown files.
• Keep your browser updated.
• Remember that HTTPS does not automatically mean a website is trustworthy.

Wi-Fi Security Checklist

• Use a strong password for your home Wi-Fi network.
• Change default router administrator credentials.
• Keep router firmware updated when updates are available.
• Use modern Wi-Fi security such as WPA2 or WPA3.
• Avoid entering sensitive information on unfamiliar public networks.

Backup Checklist

• Back up important documents and photos.
• Keep backups separate from your primary device when possible.
• Test that important files can actually be restored.
• Protect backup accounts with strong authentication.
• Keep multiple copies of especially important information.

Monthly Security Review

• Review important account activity.
• Remove unused applications and browser extensions.
• Check for available software updates.
• Review privacy and security settings.
• Check your backups.
• Change compromised passwords immediately.
• Review devices connected to important accounts.

Quick Emergency Checklist

If you think an account or device may have been compromised:

1. Change the affected password from a trusted device.
2. Enable or strengthen two-factor authentication.
3. Sign out of unfamiliar sessions and devices.
4. Check recovery information for unauthorized changes.
5. Update the affected device and security software.
6. Review recent account activity.
7. Contact the service provider if unauthorized activity continues.

Test Your Knowledge

Complete the practical safety checklist quiz to review what you have learned.