What is a major concern regarding the use of IoT devices in Integrated Defense Systems?

A major concern regarding the use of IoT devices in Integrated Defense Systems is their tendency to increase the attack surface and the necessary security measures. IoT devices often collect and transmit sensitive data, and because they are interconnected, they can create multiple points of vulnerability within a defense system. Each device can potentially serve as an entry point for malicious actors, making it essential to implement robust security protocols to protect against potential cyber threats. Furthermore, the sheer number of devices typically involved in these systems complicates network security management, requiring extensive and continuously updated security measures to protect the overall integrity of the defense network.

In contrast, the other options present notions that do not align with the inherent characteristics of IoT devices. While it’s true that they can reduce operational costs and simplify some configurations, these benefits do not mitigate the security risks involved. Additionally, the claim that IoT devices are inherently secure and require no additional measures is misleading, as they often lack built-in security features, necessitating extra precautions to ensure safety within integrated defense environments.