Canadian businesses have set themselves up to be hacked, and a new study has found that some companies believe that it’s almost inevitable they’ll fall victim to a security breach. Telus and the Rotman School of Management at the University of Toronto says its annual study on IT security found a “pervasive sense of vulnerability” at many corporations. “Security managers are not very confident that they can identify whether a breach actually occurred or whether they’re actually in the midst of a current breach,” said Walid Hejazi, a professor of business economics at Rotman.