Today: May 21, 2024 4:47 am
A collection of Software and Cloud patterns with a focus on the Enterprise

Tag: Authorize.net


About 13 years ago I created my first integration with Authorize.net for a client who wanted to accept credit card payments directly on his website. The internet has changed a lot since then and the frequency of fraud attempts has increased. One credit card fraud signature I identified while reviewing my server logs for one of my e-commerce websites was consistent. I refer to this is a shotgun attack, since the hacker sends through hundreds of credit card attempts. Here’s how it works and what to look for. All requests from a single......

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The information below was delivered to one of my programmers as direction for how to implement a rather big change in an existing software product that I sell. I thought it was potentially useful to a broader audience, so I’m posting it here: …The rest of this is rather complicated to explain online. I’ll do my best. I’m going to look at this in a simplistic way and let you work through the details. First imagine that we have an Authorize.net processing class based largely on their API. class AuthnetProcessAIMPayment { protected $apiKey;......

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