The Metropolitan Transportation Authority says that Chinese hackers breached three computers in the New York subway via Ivanti’s Pulse Connect Secure VPN critical vulnerabilities.
McAfee researchers discovered a cyber espionage campaign involving Chinese Red Delta and Mustang Panda hackers trying to steal 5G technology secrets using a fake Huawei website.
Microsoft says state-sponsored Chinese hackers exploited four Microsoft Exchange mail server zero-day vulnerabilities. CISA warned of potential widespread exploitation.
Suspected Chinese hackers exploited a second SolarWinds hack to compromise the National Finance Center, which processes salaries for agencies including the FBI and the DHS.
NSA released a list of the 25 top vulnerabilities exploited by state-sponsored Chinese hackers. In response, Beijing accused the US of being an "empire of hacking."
Three US government agencies issue a joint alert over Taidoor malware attack in Chinese cyber espionage campaigns targeting governments and organizations.
Chinese hackers infiltrated Vatican's computer networks ahead of the high-profile talks between the Catholic Church and the Chinese government on the operations of the Church in China.