BlackBerry study reveals more than 75 percent of software supply chains were exposed to cyberattacks in the last twelve months. WATERLOO, ON, June 6, 2024 /PRNewswire/ -- BlackBerry Limited (NYSE: BB; TSX: BB) today released the results of a global survey of 1,000 senior IT decision makers and cybersecurity leaders conducted in April 2024 by Coleman Parkes on the security of the global software supply chain. The BlackBerry study sought to identify the procedures companies currently use to manage and lower t ...