December 3, 2024 article from Politico.

Officials from the FBI and the Cybersecurity and Infrastructure Security Agency say the major Chinese hack began in late spring, and they are strongly urging Americans to use encrypted communications.

“The major hacking campaign has been an issue of increasing concern for U.S. lawmakers in recent weeks, with Senate Intelligence Committee Chair Mark Warner (D-Va.) describing it as the ‘most serious breach in our history.’”