Cisco Certified Support Technician (CCST) Networking Practice Exam

The goal of maintaining data accuracy in a network is best described by the term "Integrity." Data integrity refers to the assurance that data is both accurate and reliable throughout its lifecycle. This is crucial in networking, as any corruption, unauthorized alteration, or inconsistency in data can lead to significant issues, such as errors in communication, loss of trust, or even security breaches.

When integrity is maintained, it ensures that the information being transmitted or stored remains unchanged and precise unless it is authorized to be modified. This encompasses various practices, including using checksums, hashes, and validation mechanisms to verify that data has not been altered maliciously or unintentionally.

While other terms like confidentiality, availability, and authentication are certainly relevant within the context of data security and network management, they focus on different aspects. Confidentiality pertains to protecting information from unauthorized access, availability is about ensuring that data and resources are accessible when needed, and authentication establishes the identity of users or systems accessing the network. Therefore, integrity specifically targets the accuracy and reliability of the data itself, making it the most fitting term in this context.