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EC Fraud Protection

Add Fraud Protection to EC2 checkout

Anybody using the default EC2 implementation

CB2 / EARDEN

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SHOPRUNNER /

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# / Section Title

Contributors

2

Asaf Peleg

�

David Klinge

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Mali Patel

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Me

Monika Mevenkamp

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# / EC2 - UI

Purchase iFrame Enables Precog

export const forcePrecog = () => {

const img = document.createElement('img');

img.src = `https://${precogImgUrl}?apiKey=${precogKey}`;

img.style.display = 'none';

document.body.appendChild(img);

const script = document.createElement('script');

script.type = 'text/javascript';

script.text = precogScriptText;

document.head.appendChild(script);

};

​

​

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# / EC2 - UI

Purchase iFrame Purchase Button Action

Triggers call to wallet endpoint /cart/{ID}/verify

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const url = `${SR_URL}/cart/${

cart.checkoutId

}/verify?sessionId=${getPrecogSession()}`;

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which comes back with

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{

"code": 200,

"decision": "ok",

"score": null,

"confidence": null,

"signals": null,

"tokenId": null,

"message": "DarkMode / always ALLOW",

"details": null,

"allowed": true

}

​

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Wallet to Precog

sessionId

cartId

Ip Address

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Uses CMOS data

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Customer Name

Billing Addr

Shipping Adr

Cart Items ...

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Passes on ipAddress sessionId

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Uses data tied to sessionId to make decision

EC2 UI

WALLET

Precog

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# / Section Title

Request Details

6