With Black Friday & Cyber Monday coming up, identity theft and credit card security are concerns for all. Looking forward to Cyber Monday, but concerned about having your credit card information stolen? One cautious shopper wanted to know and asked Marietta Jelks, USA.gov's consumer protection expert and editor of the Consumer Action Handbook,  Get her expert advice and follow these steps to protect yourself from credit card hacking. For more tips on shopping, researching products, and knowing your rights visit USA.gov. Have your own question about shopping online and how to protect yourself? You can ask Marietta on Twitter using the hashtag #AskMarietta.ask