Author Archives: Tom Mahoney

About Tom Mahoney

Tom Mahoney is the Founder and Director of Merchant911, a site dedicated to helping e-commerce merchants.

The state of computer security

Since computer Malware plays a significant part in credit card fraud and identity theft, I thought I’d share some statistics. Continue reading

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Chip and PIN continues to shift fraud

As everyone predicted, Chip and PIN continues to shift fraud to the Card Not Present world. Continue reading

Posted in Chip and PIN, credit card fraud, fraud trends | Tagged , | 1 Comment

Mobile payments and new fraud strategies

Worldwide delivery of smartphones and tablets has risen.  In fact, shipments are now exceeding traditional desktop and laptop devices.  Merchants and consumers need to brace themselves for the new fraud channels.  Traditional fraud screening isn’t effective for the new generation … Continue reading

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My customer made me non-compliant

Your customer emails, Tweets, or Texts an order complete with card data. Are you still in compliance? Maybe not. Continue reading

Posted in e-Commerce, PCI Compliance, Security Standard | Tagged , , | 1 Comment

Visa Outlines Plan to Recoup Revenue After Durbin

The card brands won’t let a little thing like Federal Legislation stand in the way of profit. A 40% gain wasn’t enough for them. Continue reading

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