90 percent of critical infrastructure hit by cyberattacks

A new survey of professionals in industries using industrial control systems (ICS) and operational technology (OT) finds 90 percent of respondents say their environment has been damaged by at least one cyberattack over the past two years, with 62 percent experiencing two or more attacks. The study commissioned by Tenable from the Ponemon Institute also finds 80 percent of respondents cite lack of visibility into the attack surface, knowing what systems are part of their IT environments, as the number one issue in their inability to prevent business-impacting cyberattacks. More than a third (37 percent) report at least one significant… [Continue Reading]