Credit card security codes are three-digit codes on the back of your card (four-digits on the front if you have an American Express card) used to verify that have the physical card. You typically ...

When you make credit card purchases online or over the phone, you'll often need the card's security code to complete the transaction. The security code helps to protect you from credit card fraud and ...

Whether shopping online or over the phone, you must provide your credit card information to process the transaction. Apart from entering a card number and an expiration date, you probably will have to ...

Barbara Ross learned the hard way that fighting fraud on a debit card can be very different from a credit card. The South Philadelphia woman emailed CBS News Philadelphia for help getting her money ...

Avoid using an automatic login feature that saves your password. Change your password at least every 72 days. If you have a bank or credit union, make it a point to use online banking services so you ...

Hanna Horvath is a CERTIFIED FINANCIAL PLANNER™ and Red Venture's senior editor of content partnerships. Fox Money is a personal finance hub featuring content generated by Credible Operations, Inc.