Many spam websites claim that they offer "secure ordering," but is this always true?
At the moment, the principal means of providing security for web transactions is the use of HTTP over SSL (secure socket layer) along with 128-bit "strong" encryption. When your browser is connected to a site protected in this fashion, you will see "https" rather than "http" up in the URL window, and (depending upon the browser) a little "closed padlock" icon (and not an "open padlock") around the periphery of the browser window. If you see these, you can be relatively certain that your credit card numbers (or other sensitive information) will not be transmitted "in the clear" over the internet where others might be able to capture them.
At the moment, the principal means of providing security for web transactions is the use of HTTP over SSL (secure socket layer) along with 128-bit "strong" encryption. When your browser is connected to a site protected in this fashion, you will see "https" rather than "http" up in the URL window, and (depending upon the browser) a little "closed padlock" icon (and not an "open padlock") around the periphery of the browser window. If you see these, you can be relatively certain that your credit card numbers (or other sensitive information) will not be transmitted "in the clear" over the internet where others might be able to capture them.