Factbox: Levels of Classification for Government Information

On Monday, the US National Security Adviser McMaster and other playing card member members responded to a report that President Donald Trump revealed highly confidential information to Russian officials at the elliptical office earlier this month .

These levels include confidentiality for national security, such as military plans and weapons systems, foreign government information, information activities, information sources and methods, the external relations and activities of the United States, scientific or technical issues related to national security Indicates the importance of information.

The current classification was implemented by Presidential Decree 13526 signed by President Obama in December 2009.

Source: Government Publishing Bureau, Presidential Document, US Defense Department, Defense Security Bureau

Uncategorized is not technically classified, but it is a feature of the taxonomy system of government documents that do not meet specific classifications or are decrypted. This is because there is little influence by information and no special protection such as a reviewer is required. Cleanup is a general classification that includes various levels of control that control the level of permission required to display certain confidential information and how to store, transfer, and destroy them. In addition, access is restricted to the basis of "need to know". Even if you have only a license, it does not automatically allow individuals to see all the materials below that level. In addition to the appropriate level of permission, individuals must provide a legal "need to know".

In order to properly classify, the classification organization (the responsible person of the US government has the authority and responsibility to correctly judge the classification level and classification reason) needs to determine the appropriate classification level, and the cause information is classification . You need to decide how and when to decrypt the file and mark the file accordingly. Presidential Decree No. 13526 explains the classification and decryption reasons and requirements of information (part 1). Guidelines for the classification and classification of information at various levels by institutions within the government

Documents usually include information classified at various levels, including unclassified information. Mark each paragraph to indicate classification level. For example, if the title of the document is before the mark (U), it indicates that the title and the existence of the document are unclassified. In the paragraph of this document, it is marked as "S" for secret, "C" for secret, "TS" for highest secret. The best classification of any part of the document determines its overall classification. In this way you can easily identify and delete categorized parts of documents so that less sensitive parts can be shared with unclassified settings.