The Trump administration's use of a popular messaging app to discuss sensitive ... “classified,” that term only refers to the three broad categories used to “classify” information based on the need ...

The acronyms are intelligence shorthand for "top secret" and "top secret/sensitive ... marked "C" for confidential. But that’s not a complete or sufficient classification marking. Mullin said, ...

The administration's main defense has been no classified ... and safeguarding sensitive national security and defense information. There are three levels of classification: confidential, secret ...

WASHINGTON — The Trump administration’s use of a popular messaging app to discuss sensitive military ... based on the need for secrecy: confidential, secret and top secret.