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Connection management service

專利號
US11178068B1
公開日期
2021-11-16
申請人
Amazon Technologies, inc.(US WA Seattle)
發(fā)明人
Samuel Rislove Etler; Elizabeth Ann Dow Johnson; Dionisios Spiro Vervitsiotis; Kamlesh Nanda; Kenneth I. Rawlings
IPC分類
H04L12/927; H04L12/923; H04L12/64
技術(shù)領(lǐng)域
endpoint,trust,customer,score,may,service,request,account,connection,risk
地域: WA WA Seattle

摘要

A technology is described for determining a trust score or trust metric used to determine whether to allow a connection to a high risk destination. In one example of the technology, a connection request to initiate a connection with a destination over a network may be received at a communication service. The communication service may identify a customer account associated with the connection request and obtain a trust score that indicates whether the connection request associated with the customer account may be allowed. The communication service may determine whether the connection request associated with the customer account is allowed to initiate the connection with the destination based on the trust score, and initiate the connection with the destination over the network when the trust score allows the connection request.

說明書

As a specific example of using a rule set 126 to assign values that comprise a trust score, the rule set 126 may assign a value from one (1) to ten (10) to each category based on evaluation of the data 112/114/116. A value of one (1) may represent a low risk of allowing a connection to a destination endpoint, and a value of ten (10) may represent a high risk of allowing a connection to a destination endpoint. Accordingly, a first rule may assign a risk score of 10 to a destination risk category based on a destination endpoint having a high rate and being located in a country associated with fraudulent call activity. A second rule may assign a value of ten (10) to a customer status category based on the customer account being a new account and having a prepaid account balance of zero. A third rule may assign a value of five (5) to a call history category based on the customer account not having a call history. The values assigned to the categories may be compiled to generate a trust score of twenty-five (25). The scoring agent 110 may return the trust score to the communication service 108, and based on the value of the trust score exceeding a threshold value of twenty (20), the communication service 108 may deny the connection request by the customer account to connect to the destination endpoint.

權(quán)利要求

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