Brian Krebs reports:
Sources at several U.S. financial institutions say they have traced a pattern of credit card fraud back to accounts that all were used at different Chick-fil-A fast food restaurants around the country. Chick-fil-A told KrebsOnSecurity that it has received similar reports and is working with IT security firms and law enforcement in an ongoing investigation.
KrebsOnSecurity first began hearing from banks about possible compromised payment systems at Chick-fil-A establishments in November, but the reports were spotty at best. Then, just before Christmas, one of the major credit card associations issued an alert to several financial institutions about a breach at an unnamed retailer that lasted between Dec. 2, 2013 and Sept. 30, 2014.
Read more on KrebsOnSecurity.com.