Introduction
The world of information security is filled with jargon and procedures that are crucial to national security, corporate interests, and individual privacy. Among these complex processes is derivative classification, a method for classifying new information based on pre-existing classified content. But not every action you might expect actually belongs in the derivative classification process. This article aims to dissect the stages of derivative classification, focusing particularly on steps that do not belong in this procedure.
Understanding Derivative Classification
Definition
Before diving into what doesn’t count as a step in derivative classification, it’s essential to define what derivative classification actually entails. Derivative classification is the process of determining the classification level of new information based on pre-existing classified material.
Importance
Derivative classification plays a critical role in the dissemination and protection of sensitive information. It helps ensure that data is correctly labeled and treated according to its level of sensitivity.
Common Steps in Derivative Classification
Reviewing Source Documents
The first step in derivative classification involves reviewing source documents that are already classified. This is the foundational material upon which derivative classification occurs.
Marking the New Document
After determining the classification level based on the source document, the next step is marking the new document appropriately. This may involve adding security classification markings such as “Top Secret,” “Secret,” or “Confidential.”
Identifying Portion Markings
This step involves marking individual portions of the new document with the appropriate classification level. Portion markings are critical for downstream users to understand what parts of the document are sensitive.
Documenting Derivative Classification Decisions
Every derivative classification action should be recorded for accountability. The person performing the derivative classification must note the decision, including the source documents consulted, in a specific format.
Steps NOT Included in Derivative Classification
Original Classification
Perhaps the most obvious step not included in derivative classification is original classification. Original classification refers to classifying information for the first time, which is entirely distinct from deriving classifications from existing data.
De-classification
Declassification, the process of removing or reducing the classification level of a document, is another activity not included in derivative classification.
Data Analysis
While it may seem like part of the process, conducting data analysis to interpret the information is not a step in derivative classification. The focus here is solely on labeling the data based on pre-existing classifications.
External Validation
Derivative classification is an internal process and does not involve external agencies validating the classification. It is a self-contained action based on source documents and does not require external approval.
Frequently Asked Questions
What is Derivative Classification?
Derivative classification refers to the act of categorizing new information based on the classification level of pre-existing, source documents.
Are there different types of Classification?
Yes, aside from derivative classification, there’s also original classification. The latter involves classifying information for the first time.
Is Data Analysis a part of Derivative Classification?
No, data analysis is not part of the derivative classification process. The focus is solely on marking the document based on pre-existing classifications.
What are Portion Markings?
Portion markings are specific marks that label different portions of a document according to their classification level, helping downstream users understand which parts are sensitive.
Conclusion
Derivative classification is a specialized procedure that aims to categorize information based on existing classified documents. While it involves steps like reviewing source documents, marking new materials, identifying portion markings, and documenting decisions, it distinctly excludes activities such as original classification, declassification, data analysis, and external validation. Understanding what doesn’t belong in the derivative classification process is crucial for maintaining the integrity of this essential function in information security.
