It wasn't the first, nor was it the biggest.
But Target's data breach struck a nerve like no other.
A year ago this week, cyberthieves started copying information from every transaction at Target's 1,800 U.S. stores. After they were stopped three weeks later, the heist made international headlines and scared customers away from Target at the peak of the Christmas shopping season.
In the weeks that followed, Target's sales and profits sank, executives were grilled by Congress and, in May, chief executive Gregg Steinhafel was ousted.
A year later, a lot has changed.
More than a dozen other major retailers and service providers — from Dairy Queen to Neiman Marcus — have endured similar cyberattacks. The firms, banks and credit card issuers have largely insulated consumers from harm, rendering such breaches far less scary than Target's seemed at the time. Meanwhile, a cross-industry effort to create safer credit cards and debit cards is making progress. And Target itself is more or less back to normal, with its executives just this past week forecasting a stronger holiday season.
None of that seemed likely a year ago, when the Minneapolis-based retailer found itself at the center of consumer fears, intense media scrutiny and the mockery of late-night TV comics.
"The roulette ball came up on Target," said Charlie O'Shea, an analyst with Moody's Investors Service. "It's not as much of a shock as it was before."