Common smart home security mistakes (and how to avoid them)

Typical pitfalls in smart homes

Even in well-designed Leafy Energy homes we often see the same mistakes. This article highlights the most common issues and how to avoid them.

Top 5 common mistakes

1. Not changing default passwords on routers or IoT devices.
2. Putting all devices on a single network without segmentation.
3. No backup of important configurations (Home Assistant, Leafy profiles).
4. Oversharing screenshots/logs with sensitive data on forums or social media.
5. Not installing updates for firmware and software.

Tips to stay safe

• Plan a quarterly “security health check”: review passwords, updates, and access rights.
• Export and safely store key configuration files.
• Use test or demo environments where possible to try new automations.