IBM's Watson is heading to Wall Street following an agreement between IBM and Citigroup's banking operations
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Citigroup Reports Another Card Breach
Citigroup's Japan credit card unit reported that personal information for about 92.400 customers was stolen
Citigroup Hack Toll Higher Than First Thought
About 360,000 Citigroup credit cards were affected by last month's hack, nearly double previous estimates
Citigroup Breach Exposes 210,000 Customer Details
Citigroup has confirmed it has been hit by hackers who have exposed the details of thousands of customers