Online Security Checklist for Small Businesses

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VPN & Security · October 2026 · 4 min read

You do not need to be a security expert to protect your business. These ten habits stop most common problems.

The checklist

  1. Use a password manager. It creates and remembers strong passwords for you.
  2. Use a different password for every account. One leaked password should not open everything.
  3. Turn on two-factor authentication for email, banking, hosting and social accounts.
  4. Protect your email first. If someone controls your email, they can reset your other accounts.
  5. Keep devices and apps updated. Updates fix security problems.
  6. Back up important files automatically, in more than one place.
  7. Be careful with links and attachments. Check the sender, and never share verification codes.
  8. Use a VPN on public Wi-Fi, or avoid sensitive logins on unknown networks.
  9. Limit who has access. Give people only what they need, and remove access when they leave.
  10. Check for breaches. Use a breach-checking service to see if your email has leaked, and change passwords if so.

Where to start

If this feels like a lot, begin with three things today: a password manager, two-factor authentication on your email, and an automatic backup.

See tools on our Protection Tools and Online Safety pages.

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