For decades, they had advertised their belief in an American-led international order and a U.S.-dominated global economic system that they did not, in fact, believe in—and Canada was done pretending.

Monday cybersecurity recap on evolving threats, trusted tool abuse, stealthy in-memory attacks, and shifting access patterns.

The U.S.-China trade war, which began during Trump’s first term, has reverberated across the global economy. But experts say fully decoupling the world’s two largest economies is likely impossible.