CompTIA Network+ Practice Test

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Prepare for the CompTIA Network+ Exam. Utilize flashcards and multiple choice questions with detailed hints and explanations. Equip yourself for success!

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What is the goal of disabling unnecessary ports and services?

To improve network speed
To reduce potential security vulnerabilities
To facilitate easier device management
To enable all available features

The correct answer is: To reduce potential security vulnerabilities

Disabling unnecessary ports and services is primarily aimed at reducing potential security vulnerabilities. Each open port and active service provides a possible entry point for an attacker. By minimizing the attack surface, organizations can significantly lower the risk of unauthorized access, exploitation, or data breaches. When services are not in use, they may still have vulnerabilities that can be leveraged by malicious actors. Therefore, shutting them down helps in protecting sensitive information and maintaining the integrity of the network. Improving network speed can be a secondary effect of disabling unused services, but it is not the primary goal. While easier device management could occur as a result of streamlining services, it is not the central focus of this action. Enabling all available features would actually oppose the strategy of enhancing security, as it would increase exposure to potential threats rather than mitigate them.