0
votes
1answer
69 views

Credit card data [closed]

I want to scan files for is there any credit card information.I searched for find good product. I used this application card recon Is there any similar product like that for find credit data ...
4
votes
2answers
7k views

Specific risks of embedding an HTTPS iframe in an HTTP page

I need help listing the specific risks of embedding an HTTPS iframe that enables credit card checkout inside of an HTTP page. Are there security issues with embedding an HTTPS iframe on an HTTP page? ...
1
vote
2answers
117 views

Bad transactions in an e-commerce system?

I read an article signifyd-raises-2m-from-andreessen-horowitz-to-help-online-businesses-use-data-to-prevent-payments-fraud which talks about a service that pulls together data to screen the ...
3
votes
2answers
156 views

Proxying a Credit Card Transaction?

Lets say there is a service that processes a credit card, service X. I want to create a new service (Y) that has a form on it mirroring the fields from service X. I use the credentials entered into ...
1
vote
1answer
311 views

Which PCI DSS SAQ applies when you don't store store but transmit CHD?

We have a merchant website that uses Authorize.net's AIM. Cardholder data (credit card number, expiration date, etc.) is entered at our website. Then it's transmitted to payment gateway and isn't ...
21
votes
2answers
8k views

Minimum requrements for storing last 4 digits of credit card number?

We have a merchant website that uses Autorize.net's CIM and AIM. Our users may have multiple credit cards so we'd want to give them opportunity to distinguish between credit cards that they use on ...
0
votes
2answers
427 views

Is this way of using Authorize.net's CIM PCI compliant?

We have a webapp where Authorize.NET's CIM and AIM are used for payment operations. When user buys something at first time he enters his CC number and other billing information at our site. This ...