Security Guide: IoT Device Compromise

 Disclaimer: This general guide won’t replace specialized IoT security support. If your connected devices are compromised, click the big red button or call us.

From cameras to smart thermostats, IoT devices often have weaker security, making them prime targets for hacking or botnet recruitment.


Immediate Steps:

  • Disconnect/Power Off: If feasible, remove compromised IoT devices from your network.

  • Change Default Passwords: Many IoT hacks start with unchanged factory credentials.

  • Firmware Updates: Check manufacturer’s site for patches or updates.

  • Network Segmentation: Place IoT devices on a separate VLAN from critical business data.

  • Enable Logging: Some IoT platforms provide limited logs—review them for anomalies.

  • Replace/Retire Insecure Devices: If the vendor no longer patches them, consider upgrading hardware.

 Securing IoT requires diligent updates, strong passwords, and network segmentation. Quick isolation of compromised devices prevents further breaches.

Dealing with an IoT-related hack? Click the big red button for help or call us now to speak with a specialist

© 2025 Cyber Emergency Network. All Rights Reserved.

Service Provider?

We are always looking for top-tier cybersecurity service providers