North Korea Targets—and Dupes—a Slew of Cybersecurity Pros


One early January morning, security researcher Zuk Avraham got a nondescript direct message out of the blue on Twitter: “Hi.” It was from someone named Zhang Guo. The short, unsolicited messaged wasn’t too unusual; as the founder of both the threat monitoring firm ZecOps and the antivirus firm Zimperium, Avraham gets a lot of random DMs.Read MoreSecurity News