The hack is the most recent in a sequence of sobering reminders of the cyber menace emanating from China – a menace manifested most profoundly within the so-called “Volt Storm” and “Salt Storm” assaults, which within the final two years have breached U.S. essential infrastructure and uncovered vulnerabilities in areas from the water provide to the electrical grid to telecommunications. Within the case of the Salt Storm assaults, the breach compromised main U.S. telecommunications corporations and went unnoticed till Microsoft alerted the federal government.