Twitter outage News

About one-third of targeted attempts to breach corporations’ cyber defenses succeed but three-quarters of executives remain unaccountably confident in their security strategies, Accenture Plc. reported Wednesday in a survey of 2,000 security officers representing large enterprises worldwide. The “alarmingly high” …

Companies can reduce the risk from the type of cyber attack that took out major websites on Friday by using multiple vendors for the critical internet service known as a domain name service, or DNS, companies and security experts said …