Chick-fil-A confirmed recently that it is investigating a potential credit card breach. The investigation is focused on the companys point-of-sale (POS) network at some of its restaurants. The fact that credit cards at a major corporation have once again been stolen highlights the threat that all quick-serve restaurants and retailers of every size are facing from data thieves. The following suggestions could have prevented most (if not all) of the breaches that have garnered so much attention in the past 12 months.”]
Source: https://www.darkreading.com/attacks-breaches/chick-fil-a-breach-avoiding-5-common-security-mistakes