The Chinese hackers got Joseph Biden cornered

This Monday, the US administration, the European Union and the British government simultaneously issued statements accusing China of carrying out a major cyber-attack earlier this year. The attack targeted Microsoft Exchange servers, affecting at least 30,000 organizations globally. Western security services believe it signals a shift from a targeted espionage campaign to a smash-and-grab raid, leading to concerns Chinese cyber-behavior is escalating. The United States and Britain have previ…