Within hours of the US and Israel launching airstrikes on Iran two weeks ago, security professionals warned organizations around the world to be on heightened watch for destructive retaliatory hacks. On Wednesday, the predictions appeared to come true as Stryker, a multinational maker of medical devices, confirmed a cyberattack …

Russia’s biggest airline cancelled dozens of flights on Monday following a failure of the state-owned company’s IT systems and, according to a Russian lawmaker and pro-Ukrainian hackers, was the result of a cyberattack, it was widely reported. The airline, Aeroflot, said it cancelled about 40 flights following …