Tech 3 months In the world of cyber security, experts are constantly looking out for the next big threat. Often, tech giants will employ entire teams dedicated to the sole purpose of safeguarding a brand's technology from remote, digital attacks. But as is the case with us mere mortals, some things can slip through the cracks and go completely unnoticed. A worrying iPhone security flaw let hackers spy on Al Jazeera journalists, potentially exposing sensitive information. According to leading researchers at the University of Toronto's Citizen Lab, Doha-based news organization Al Jazeera was the target of a major digital espionage campaign, which made use of spyware from Israeli firm NSO Group.