MasterCard and Syniverse are running a pilot scheme that aims to reduce credit card fraud by making sure that a customer's card and mobile phone are in the same location when the card is used.
The largest craft supply store in North America, Michaels, has indicated it may be the latest retail company to have credit cards compromised in a large scale malware attack.
US megaretailer Target is having a tough time of it.
Having said that, so are its customers - and even, as it now turns out, many of its non-customers, too.
Target has now joined companies like Adobe and Sony in the "hundred million plus" data breach club...
Here's a brief reminder of how cybercriminals use real security disasters to cause follow-up disasters of their own.
This time, it's a "followup phish" aimed at JP Morgan Chase customers...
What prison sentence for the man who pioneered online carding? How many credit cards did Target lose? Does your encryption software "speak" to passers-by? How to keep your kids safe online over the holidays?
Find out in 60 seconds!
How do you copy fingerprints? Which is the most trustworthy browser? Who will use Facebook for payments? How long does an email address live?
Satisfy your curiosity with this week's 60 Second Security!
Hackers tampered with point-of-sale terminals at 63 bookstores to hijack customers' credit card and PIN information.
Keep an eye on your statements and watch for unauthorised transactions.
Cybercrime is big business these days, in fact it's an industry. So it's not a surprise to find that criminals are embracing ecommerce. But some will be surprised to discover just how professional and legitimate criminal websites can appear.
Google Wallet has been revealed to the world.
Should you be throwing away your physical wallet or are there good reasons for keeping it?
Bad news if you have been on vacation at one of the Wilderness resorts in Tennessee and Wisconsin in the last couple of years - hackers may now have your credit card details.
There may be up to 40,000 victims of the hack - which could lead to identity theft.
Emails claiming to be from a hotel about a wrong transaction on your credit card are being spammed worldwide - with the intention of infecting your computer with a malware.
Cybercriminals have spammed out emails which claim to be a warning that your credit card has been blocked, but in reality contain a malicious attachment designed to infect your computer.
Have you received an unexpected email telling you that your credit card is one week overdue, and that you must pay the debt within two days or face additional charges?
Well, don't rush to open the attached file - or your computer could be struck by a malware attack.
Citibank has acknowledged that they have been hacked leaking information on 1% of their customers. This could result in more than 1.5 million cardholders facing ever more sophisticated attacks using their personal information.
Sony confirms that credit card details which could have been stolen in the recent hack of the PlayStation Network were encrypted, but doesn't reassure customers regarding the strength of encryption.
At last week's CanSecWest security conference in Vancouver Canada researchers showed methods they could use to compromise chip and PIN credit cards. Is backward compatibility creating security holes that reduce the security of your card?
Lush, the handmade cosmetics firm, has shut its Australian and New Zealand websites after hackers apparently gained access to online customers' personal data.
Lush, the handmade cosmetics firm, has taken an unusual approach to responding to its website hack.
But will it allay the fears of affected customers?
The mastermind behind one of the world's most notorious underground internet forums was sent to jail for four years and eight months on Friday. 33-year-old Renukanth Subramaniam created DarkMarket, a website for cybercriminals and fraudsters to buy and sell stolen Read more…