Theft of 'e-mail' in the company of marketing 'online' Epsilon

The provider of marketing services, Epsilon has been a theft of millions of e-mail addresses, which has forced banks and companies in the U.S. and UK to alert customers of possible attacks 'online'. Several U.S. companies warned earlier this week to its customers who may be the target of attempted fraud on the 'e-mail' after stealing millions of addresses.

Among the companies affected are Hilton HHonours, American Express, BestBuy, Borders, Capital One, Citbank, Disney, The Home Shopping Network, JP Morgan Chase, Marriott Rewards, Ritz Carlton, TiVo, U.S. Bank, Verizon and Visa.
"The information obtained is limited to names and addresses of 'e-mail' from some of our credit card customers," reported this week Citigroup customers, who warned that such information may be used for attacks of 'phishing', which involves the mass sending fake emails to obtain confidential bank details.

Theft e mails

It also warned its customers of this possibility the bank JPMorgan Chase, which reminded his customers never enter their bank details by email and to be cautious with any 'e-mail' to request personal information, especially banking.
Even the British retailer Marks and Spencer has sent a warning to its customers in which they are warned of potential problems with email scams.

This series of warnings to users, there were a few days after the company Epsilon, which manages advertising on many U.S. firms email, informing them that someone had accessed their database on 30 March and was named of consumers and their email addresses.

Stole e mails in Epsilon company

Epsilon said the "unauthorized entry into the email system of Epsilon" has affected only 2% of its customers and this percentage is only a subset of customers that Epsilon provides email services.

From the security company Trend Micro also warned about the risk that the 'spear-phishing (phishing highly selective) involved.
According to Rik Ferguson, Director of Security Research and Communications, EMEA at Trend Micro, one wonders if the 'cyber' have been able to browse through the database and extract only that information which have been considered more valuable.