Dozens of individuals have filed lawsuits against Anthem Inc., including two Denver residents whose personal information may have been compromised by a massive hack of the health insurer's client database. "There are probably about 40 cases that have been filed, and there probably will be more," said attorney Patrick Peluso, who a filed a lawsuit in U.S. District Court in Denver on behalf of a Denver woman on Feb. 13. "This is gonna be big. We're talking about 80 million people here." That's the estimated number of customers potentially affected by the data breach disclosed by Anthem on Feb. 4.