In a world awash with digital data, private intelligence companies now compete with state agencies, turning everyone into potential spies and transforming the age-old craft of espionage into a high-stakes technological arms race.
In 2014 Dan Geer, a computer security analyst, gave a speech at the RSA Conference, an annual gathering of cyber-security specialists, titled: We Are All Intelligence Officers Now. It described the w… [+18614 chars]
