How China built a one-of-a-kind cyber-espionage behemoth to last

The “most advanced piece of malware” that China-linked hackers have ever been known to use was revealed today. Dubbed Daxin, the stealthy back door was used in espionage operations against governments around the world for a decade before it was caught.

But the newly discovered malware is no one-off. It’s yet another sign that a decade-long quest