Adobe Systems’ 153 million customer records were stolen in a “sophisticated attack” of its network. eBay’s recent breach involved the theft of 145 million user accounts and 40 million credit cards. JP Morgan Chase’s 83 million customers’ persona data was stolen after hackers obtained a list of the applications that run on the bank’s internal servers. Home Depot’s security experts say a spearphishing attack targeted a specific employee and infects a computer with malware. AT&T, Community Health Systems, Experian, Michaels, Neiman Marcus, P.F. Chang’s and UPS Store were also victims of the attack.”]
Source: https://www.csoonline.com/article/2846428/what-cios-can-learn-from-the-biggest-data-breaches.html

