It is important to ensure that internet-connected devices are protected with proper security measures. Here are some actions you can take to help ensure security:

1. Keep software up to date by setting devices to auto-update
2. Create strong passwords and use multi-factor authentication when available
3. Thoroughly research Internet of Things (IoT) products before purchasing, as not all of them have rigorous security measures
4. Make sure to switch on features like macOS FileVault and Windows BitLocker for encryption
5. Be aware of any suspicious messages and alerts that a device may display
6. Set up a personal firewall on your computer
7. Look into virtual private networks (VPNs) or other security solutions to refine your device security