Which term allows or blocks data movement based on its associated classification level?

• A. Dictionary
• B. Print blocking
• C. Classification-Based Data Blocking
• D. Quarantine

Answer: (C)

This question tests controlling data movement using classification labels. Data that carries a classification level—such as public, internal, confidential, or top secret—has metadata that a policy engine reads to decide what actions are allowed. Classification-Based Data Blocking uses that label to permit or block transfers, sharing, or dissemination through different channels (network, email, USBs, printing, cloud uploads). For example, a document labeled confidential might be prevented from leaving the organization or from being printed, while public information would be allowed to move more freely. This approach ensures that sensitive information stays within approved boundaries and only reaches authorized destinations, aligning data handling with policy requirements and regulatory needs.

Other options don’t fit as precisely. A dictionary is simply a list of terms and doesn’t enforce data movement rules based on classification. Print blocking targets printing restrictions specifically, not broader data movement across channels. Quarantine isolates files for inspection but isn’t inherently tied to automatic movement decisions based on the document’s classification level.