An unknown person or group using artificial intelligence impersonated Secretary of State Marco Rubio to contact at least five high-level government officials in mid-June, according to a State Department cable obtained by NBC News.

Secretary of State Marco Rubio called an AI voicemail impersonation of him a 'real threat' but common with modern technology.

Security analysts tell Information Security Media Group more impersonation scams fueled by artificial intelligence - like the recent one involving Secretary of

Secretary of State Marco Rubio met counterparts in Southeast Asia during his first visit to the region since taking office.

Marco Rubio and Sergei Lavrov exchanged new ideas for ending the Ukraine conflict amid Trump's consideration of increased sanctions against Russia and military aid to Ukraine

Secretary of State Marco Rubio on Friday met with his Chinese counterpart on the sidelines of a major Asian conference in Malaysia as President Trump’s tariffs roil U.S. partners in Asia. Rubio described his conversation with Chinese Foreign Minister Wang Yi as “constructive and pragmatic” and emphasized the importance of keeping channels of communication open.

US Secretary of State Marco Rubio will meet with his Chinese counterpart at a summit in Malaysia on Friday, the first in-person session between the two and a possible prelude to a presidential summit.