Secure Your Smart Home Network
Updated August 24, 2026 · Smart Homes Guides Editorial Team
Account security
Use unique passwords and multi-factor authentication for the main smart-home accounts. Remove former residents and unused integrations.
Network maintenance
- Keep router firmware up to date.
- Use modern Wi-Fi encryption.
- Create a guest or IoT network when your router supports it.
- Review connected devices quarterly.
- Disable remote access you do not use.