A flaw in Visa's contactless credit cards means they will approve unlimited cash transactions without a PIN when the amount is requested in a foreign currency.
If there ever comes a day I can ditch my wallet and use my phone to pay for everything, I'll look back to my first purchase through Apple Pay: a Big Mac and medium fries for $5.44. That wallet-free day won't be coming for ...
(AP)—After a huge hack, Anthem is warning about "phishing" scam emails that are targeting people it insures or has insured in the past.
Russian officials say they have detained five hackers responsible for the theft of roughly $1 million from banks in Russia and Ukraine, breaking up a group dubbed "cyberfascists" for its predilection for Nazi imagery.
A Dutch company that makes SIM cards for cellular phones says it is investigating reports that it was hacked by Britain's electronic spying agency in cooperation with the U.S. National Security Agency.
The Netherlands has extradited a Russian suspected of involvement in a huge data breach that racked up hundreds of millions of dollars in losses over seven years for U.S. companies.
While the security breach affecting as many as 80 million Anthem Inc. customers generates big headlines because of its size, it's the smaller-scale attacks that concern Purdue University cybersecurity expert Eugene Spafford.
Cryptographic algorithm can prevent unwanted sharing of personal data, including credit card numbers
IBM researchers today announced plans for a cloud-based technology that holds potential to help consumers better protect online personal data, including date of birth, home address and credit card numbers.
Lawyers for a Russian man accused of hacking into U.S. restaurants and stealing credit card numbers have asked a federal judge to dismiss the indictment against him, arguing that the U.S. Secret Service overstepped its authority ...