The following best practices, taken from various experts, are offered to help you avoid being victimised by internet fraud. Experience suggests that there are certain characteristics that can be tip-offs to possible fraud.
Each of these characteristics by itself is very seldom cause for alarm. It is usually when several of these factors characterise an internet purchase that you may be the target of a fraud scheme.
Incomplete information
Begin taking a few extra steps to validate each order. Don’t accept orders unless complete information is provided (including full address and phone number - do not accept cellular phone numbers only.
First-time shopper
Criminals usually hit a merchant once and don’t go back a second or third time.
Larger-than-normal orders
This requires knowledge of what a “normal-sized” order is. Because they may be using stolen cards or bogus account numbers that have a limited life span, criminals need to maximise the size of their purchase.
Orders consisting of several of the same item
As these items are intended for resale, having more of them increases the criminal’s profits.
Multiple transactions on one card, but multiple delivery addresses
International card number(s) used for local delivery addresses
Local card number(s) used for international delivery addresses
Different “bill to” and “ship to” addresses.
Be wary of orders with different bill to and delivery addresses.
Precautions to take with orders from free e-mail accounts.
Send an e-mail requesting additional information before you process the order.Ask for a non-free mail address, the name and phone number of the bank that issued the credit card, the exact name on the credit card and the exact billing address.
Hotmail or free e-mail addresses
These addresses can’t be tracked back to the real owner. The customer must provide an ISP or domain based address. Try not to accept any orders originating from a free, web-based or e-mail forwarding address. Install filtering software that rejects orders coming from different free e-mail services.
When in doubt call the phone number (remember don’t accept cellular phone numbers only) listed on the order and confirm the order.