More than half of businesses had an AI-related security incident or a scare in the past year — even as executives remain overwhelmingly confident in their ability to manage the risks of employees using AI tools, according to a study commissioned by identity and access management leader Okta. “For the purposes of this survey, an AI security issue is defined as an actual incident, i.e. a breach, data exposure, or system disruption, or a close call, meaning an issue was identified before it caused harm to the organization,” Harish Peri, SVP and GM for AI Security at Okta, told The Register. Of those respondents who reported a security problem, 26.7 percent described an actual incident — a breach, data exposure, or system disruption — while 31.2 percent identified a close call caught before it caused harm.…