Questions tagged with Amazon Fraud Detector

On 26th Feb, I received a mail from AWS ragrding Irreular activity so I immediately followed the steps mentioned in that email, I deleted the access key, changed my password. I couldn't see any new user,roles and ploicies in IAM at that time but now I can see 30 roles and policies applied. I have deleted the roles and policies and other amazon resources whic were producing the bill. I made this account only for educational purpose, I cant afford to pay such an amount $(2845+3431). I'm a student. Today I generated a support ticket 9763861881 and reopend the ticket which got generated on 26th Feb for irregular activity. Please assist.

I'm having difficulty finding information about the `entityId` and `eventId` input variables to [get a prediction](https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/frauddetector.html#FraudDetector.Client.get_event_prediction) from Amazon Fraud Detector. The description is only "*The unique ID used to identify the event.*" and "*The entity ID. If you do not know the entityId , you can pass unknown , which is areserved string literal.*" Can someone explain why this variable is important? What happens if someone uses the same event ID for two different events? How are entity IDs created?

' trying to deep dive on Amazon Fraud Detector [deployment pricing](https://aws.amazon.com/fraud-detector/pricing/). My understanding is that customers pay both a per-hour charge ("hosting charge") and a prediction charge ("fraud prediction charge"). Is that correct? For example, let's say a customer deploys a fraud model to make 1MM predictions a month. - hosting charge = 30 days x 24 hours x 1 model x $0.06 per compute hour = $43.20 - prediction charge = 0.03*400000 + 0.015*600000 = $21K Correct?