"Credit Card Fraud Detection service" has been added to all online stores that accept credit cards (further CCFDs). Its task is to calculate the likelihood of fraud. It is based on the major elements of legality and is referred to as fraud score (FS). For instance, a manager is advised to hold an order or make a call if the FS is higher than 2.5.
Fraud risk factors:
1. Email Domain - If you use a free email service like hotmail.com, they check the provider of your email.
geographical source ip 2. The nation you enter in the shop and the country to which your IP belongs must match.
3. Anonymous Proxy - if the client's IP address is on a blacklist.
4.Russia, Ukraine, Moldova, Belorussia, Columbia, Egypt, Indonesia, Livan, and Macedonia are four examples of high-risk nations.
5. Distance — the separation between the IP address and the shipping address.
6. Bin Number Match - Country of IP and Bank that Issued the Card (check by BIN).
7.Carder E-mail – if entered, if email is in database of prominent carders.
8.Open Proxy - verify public proxy's IP
9.Checking IP on spam blacklist for spam
The formula for counting FS is as follows:
FS = 2 * binDoesntMatch + 5 * carderEmail + 2.5 * proxyScore + spamScore/3 max + 2.5 * isFreeEmail + 2.5 * countryDoesntMatch + 5 * highRiskCountry + 10 * min(distance,5000) Earth = 20037.
Fraud risk factors:
1. Email Domain - If you use a free email service like hotmail.com, they check the provider of your email.
geographical source ip 2. The nation you enter in the shop and the country to which your IP belongs must match.
3. Anonymous Proxy - if the client's IP address is on a blacklist.
4.Russia, Ukraine, Moldova, Belorussia, Columbia, Egypt, Indonesia, Livan, and Macedonia are four examples of high-risk nations.
5. Distance — the separation between the IP address and the shipping address.
6. Bin Number Match - Country of IP and Bank that Issued the Card (check by BIN).
7.Carder E-mail – if entered, if email is in database of prominent carders.
8.Open Proxy - verify public proxy's IP
9.Checking IP on spam blacklist for spam
The formula for counting FS is as follows:
FS = 2 * binDoesntMatch + 5 * carderEmail + 2.5 * proxyScore + spamScore/3 max + 2.5 * isFreeEmail + 2.5 * countryDoesntMatch + 5 * highRiskCountry + 10 * min(distance,5000) Earth = 20037.