# How to Build a Fraud Signal-Sharing Strategy Across Teams and Vendors

DevFeed: [How to Build a Fraud Signal-Sharing Strategy Across Teams and Vendors](<https://devfeed.tech/articles/how-to-build-a-fraud-signal-sharing-strategy-across-teams-and-vendors-20429.md>)

Original publisher: [Read original article](<https://sift.com/blog/how-to-build-a-fraud-signal-sharing-strategy-across-teams-and-vendors/>)

Author: Jacob Sanchez

Published: 2026-09-04T16:37:55Z

Content type: tutorial

Language: en

Sources: [Sift Science](<https://devfeed.tech/sources/sift-science.md>)

Topics: [data](<https://devfeed.tech/topics/data.md>), [Security](<https://devfeed.tech/topics/security.md>), [dashboards](<https://devfeed.tech/topics/dashboards.md>), [Slack](<https://devfeed.tech/topics/slack.md>)

Tags: [cross-team-fraud-collaboration](<https://devfeed.tech/tags/cross-team-fraud-collaboration.md>), [dashboards](<https://devfeed.tech/tags/dashboards.md>), [data](<https://devfeed.tech/tags/data.md>), [fraud](<https://devfeed.tech/tags/fraud.md>), [fraud-kpis](<https://devfeed.tech/tags/fraud-kpis.md>), [fraud-prevention-strategy](<https://devfeed.tech/tags/fraud-prevention-strategy.md>), [fraud-signal-sharing](<https://devfeed.tech/tags/fraud-signal-sharing.md>), [signal](<https://devfeed.tech/tags/signal.md>), [signal-sharing-strategy](<https://devfeed.tech/tags/signal-sharing-strategy.md>), [slack](<https://devfeed.tech/tags/slack.md>), [strategy](<https://devfeed.tech/tags/strategy.md>), [teams](<https://devfeed.tech/tags/teams.md>), [trust-and-safety](<https://devfeed.tech/tags/trust-and-safety.md>), [vendor-data-sharing](<https://devfeed.tech/tags/vendor-data-sharing.md>)

## AI overview

This how-to article discusses building fraud signal-sharing programs across internal teams and vendors. It explains how shared signals such as PII, IP addresses, device data, and activity patterns can support fraud prevention, security, legal, compliance, growth, marketing, and customer support. It also compares informal sharing through Slack and email with shared dashboards and reports.

## Source excerpt

I recently joined Jerry Hoff, CEO of AppSec Training, for a Blueprint Series session on fraud signal sharing, and it's a topic I keep coming back to. Fraud, trust and safety, and security teams often work from separate systems with no shared view of the same bad actor. That gap slows response time and lets [...] The post How to Build a Fraud Signal-Sharing Strategy Across Teams and Vendors appeared first on Sift.