This is WEEKEND EDITION from NPR News. I'm Rachel Martin. If you use a credit card - and most of us do - it's hard not to be a little concerned. Discount retailer Target continues to apologize for a massive security breach over the holidays. And just yesterday, the high-end retailer Neiman Marcus disclosed that shoppers at its stores have been compromised as well. Independent investigative reporter Brian Krebs was the first to report on both these security breaches. He joins us to talk more. Welcome to the program, Brian.
On-air challenge: Every answer is a word that begins and ends with the letter A. You'll be given an anagram of the letters between the A's. For example, given "ern," you would say, "arena."
Last week's challenge: Name something in five letters that's generally pleasant, it's a nice thing to have. Add the letters A and Y, and rearrange the result, keeping the A and Y together as a pair. You'll get the seven-letter word that names an unpleasant version of the five-letter thing. What is it?