CISA shares critical infrastructure defense tips against Chinese hackers By Sergiu Gatlan /Bleeping Computer CISA, the NSA, the FBI, and several other agencies in the U.S. and worldwide warned critical infrastructure leaders to protect their systems against the Chinese Volt Typhoon hacking group. Together with the NSA, the FBI, other U.S. government agencies, and partner Five Eyes cybersecurity agencies, including cybersecurity agencies from Australia, Canada, the United Kingdom, and New Zealand, it also issued defense tips on detecting and defending against Volt Typhoon attacks. Last month, they also warned that Chinese hackers had breached multiple U.S. critical infrastructure organizations and maintained ...