Inside the Target Security Breach

of 1610Photo
  • What Is Target Doing About the Security Breach?
  • Chase Enforces Limit for Card Holders
  • Card Companies Monitor for Fraud
  • Breach Prompts Federal Investigation
  • Secret Service Vows to Get to the Bottom of it
  • Target Shoppers File Suit
  • Is The U.S. an Easy Target?
  • What Do I Do If My Card Was Hacked?
  • The Future of American Credit and Bank Cards
  • The Largest Security Breach in the Nation
  • Target
  • What Went Wrong?
  • How Do Credit and Debit Cards Work?
  • What Type of Information Is Stored on a Credit or Debit Card?
  • Is the Magnetic Strip Easy for Hackers to Decode?
  • Is Credit Card Security an Issue?

Card Companies Monitor for Fraud

Target gave Visa, MasterCard, Discover and American Express the card numbers of those who may have been impacted, so that they could monitor the cards for fraud.

(Photo: Spencer Platt/Getty Images)

More Photo Galleries