Foley's group lists more than 79 million records reported compromised in the United States through Dec. 18. That's a nearly fourfold increase from the nearly 20 million records reported in all of 2006.
Another group, Attrition.org, estimates more than 162 million records compromised through Dec. 21 - both in the U.S. and overseas, unlike the other group's U.S.-only list. Attrition reported 49 million last year.
"It's just the nature of business, that moving forward, more companies are going to have more records, so there will be more records compromised each year," said Attrition's Brian Martin. "I imagine the total records compromised will steadily climb."
Unconference.net