From norsecorp.com
It is important to be familiar with all relevant aspects of payment security, these are important factors that you can take to reliably protect the data that concerns the data security company, your business, and the reliable protection of customer data, as well as all the important obligations associated with it.
When ensuring the protection of payment transactions, it is important to use the most effective security measures correctly and promptly to prevent abuse and protect payments from fraudulent attempts. State-of-the-art internal risk assessment mechanisms consist of a thorough review of all details regarding payment data. Authentication consists in verifying the data of all clients using external data sources. If sufficient identity verification cannot be obtained from the independent data provider, the transaction may be rejected. The fraud risk assessment tool may require additional authentication checks. In this case, you must provide additional information to verify your identity, such as answers to additional questions. If it is discovered that a fraudster has used another person’s information, in order to prevent the transfer of that person’s information, data security company will do everything in its power.