The DOJ said that the two stole hundreds of terabytes of data, including national security intelligence, aerospace data, unpublished scientific research, and "non-military nuclear information."
U.S. intelligence agencies have raised alarms about possible efforts by foreign governments to interfere in the November presidential election.
In a statement, Twitter said it appreciated the "swift actions of law enforcement."
The email shares a link which directs to a website which appears to allow you to appeal the decision, according to the report - requesting login information as well as further personal information.
Beijing has repeatedly denied hacking the United States and other rival powers.
The Sunday afternoon attack on the fundraiser, which was trying to help the orchestra overcome losses due to COVID-19, crashed the websites of the orchestra and its gala partner, Medici.TV.
Israeli CyberArk company has released a new research that points at a decade-old vulnerability in the Windows Group Policy Object (GPO) software.
Check Point Technologies provides cyber security for all digital platforms, and is a market leader and plays a key role in defending against hackers, both individuals and nations.