ProtectMyID: If you shop online often, use a different password for each retailer to defend against hackers trying to steal your credit card numbers. December 13, 2011 Author: Category: Greg's Blog ProtectMyID: If you shop online often, use a different password for each retailer to defend against hackers trying to steal your credit card numbers. View full post on Twitter / ProtectMyID View full post on National Cyber Security Related