Rumors began circulating on Twitter that LinkedIn lacked a chief information security officer (CISO) LinkedIn quickly clarified that while it didn’t have a CISO, there was indeed a senior-level employee in charge of its information security program. The security facts of the LinkedIn breach, including how attackers managed to obtain databases with possibly 10 million or more access credentials, as yet remain unanswered. Senior executives must keep close track of their organizations’ security postures, as well as the risk it poses to the business.”]
Source: https://www.darkreading.com/analytics/9-ways-csos-can-avoid-a-linkedin-type-breach-debacle