What type of information does control marking alert the holder to?

Control marking serves to notify the holder of special instructions regarding the content of the information that has been marked. This marking indicates that there are specific handling, dissemination, or processing requirements that are necessary to maintain the integrity and confidentiality of the data. It may signify that the information has restrictions or special conditions tied to its use, which would not typically apply to general information or publicly available data.

In contrast, statistical analysis and general information generally do not require the same level of scrutiny and special protocols that control marking indicates. Publicly available data, by its nature, does not require restrictions, as it is accessible to the public and does not demand control measures for secure handling. Thus, recognizing control marking is vital to follow appropriate security protocols and ensure that sensitive content is managed correctly.