CompTIA PenTest+ Practice Test

Which of the following is a potential consequence of inadequate testing of IoT devices?

1. Reduced manufacturing costs

2. Enhanced user interfaces

3. Exposed insecure configurations

4. Increased power efficiency

The correct answer is: Exposed insecure configurations

Inadequate testing of IoT devices can lead to exposed insecure configurations. This is a critical issue in the realm of IoT security, as many devices are often deployed with default settings or poorly configured security parameters. Without thorough testing, vulnerabilities can go unnoticed, allowing malicious actors to exploit these weaknesses. These exploits can lead to unauthorized access, data breaches, or even the hijacking of devices within a network. In the context of the other options, reduced manufacturing costs, enhanced user interfaces, and increased power efficiency do not directly relate to the security implications stemming from inadequate testing. Although manufacturers may focus on cost reduction and user experience, neglecting adequate security testing leads directly to increased risks of insecure configurations that could compromise the device and the broader network it connects to. Therefore, security thoroughness is vital to prevent vulnerabilities that arise from improper testing.