The discovery of a new, sophisticated team of hackers spying on dozens of government targets is never good news. But one team of cyberspies has pulled off that scale of espionage with a rare and troubling trick, exploiting a weak link in the internet's cybersecurity that experts have warned about for years: DNS hijacking, a technique that meddles with the fundamental address book of the internet.
Learn about your ad choices:
dovetail.prx.org/ad-choices
