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CISA · Question #400
Which of the following security measures is MOST important for protecting Internet of Things (IoT) devices from potential cyberattacks?
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Submitted by carter_n· Apr 18, 2026Protection of Information Assets
Question
Which of the following security measures is MOST important for protecting Internet of Things (IoT) devices from potential cyberattacks?
Options
- AConfirming firmware compliance to current security requirements
- BReviewing and updating the network diagram on a regular basis
- CChanging default passwords
- DLogging and monitoring network traffic
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Topics
#IoT Security#Cybersecurity Best Practices#Password Management#Device Hardening