Credential Screening
Real-time credential screening at every login event. Block account takeover the moment it's attempted - with intelligence sourced directly from live attack traffic.
Inline API
Real-Time
No Setup Required
Learn more →Live Criminal Intelligence
We Don't Guess.
We Watch Criminals
As They Strike.
For more than 21 years, myNetWatchman has monitored live attack traffic and the darknet - capturing 15 million compromised credentials every day, years before breach announcements.
21 years of live monitoring
800M+ Users Protected
No Setup Required
Top companies across industries depend on myNetWatchman
Top 10
Issuing Banks
Top 10
Insurance Carriers
Top 10
Global Banks
Top 10
Global Marketplaces
Top 10
Global Retailers
The Problem
Data breaches are discovered
years too late.
Traditional breach databases tell you what happened. myNetWatchman shows you what's happening right now - before a breach is announced, before fraud is attempted, before your customers are victimized.
We watch live fraudster activity, malware-infected devices, and darknet markets in real time. The result: intelligence that arrives years ahead of public breach disclosures.
Explore Our Solutions →Our Products
Three Products. One Unfair Advantage.
Live criminal intelligence - delivered as real-time APIs your stack can act on immediately.
Email Reputation
Stop fraudulent registrations before they start. Know if an email carries compromise history, synthetic-account signals, or darknet exposure - in milliseconds.
Fraud Signals
Millisecond Response
Darknet Sourced
Learn more →BIN Monitoring
Monitor payment card BINs across live criminal marketplaces. Detect compromised cards as they surface - before they're tested, sold, or monetized.
Card Intelligence
Live Marketplace Data
Issuer-Ready
Learn more →91%
Reduction in ATO exploits - international marketplace retailer
Customer Story
International marketplace retailer slashes ATO by 91%.
Millions of loyalty accounts. Relentless credential-stuffing attacks. Real-time intelligence from myNetWatchman cut ATO exploits by 91% - within weeks of deployment.
Read the Case Study →Industries
Built for High-Risk Industries
Where credential compromise causes the most damage, myNetWatchman delivers the most value.
- FinTech
- Anti-Fraud Platforms
- Travel
- eCommerce
- Gaming
From the Blog
Intelligence. Insight. Action.
View All Posts →Credential Screening
Why Breach Lists Are Already Too Late
By the time a credential appears in a public breach list, criminals have already used it. Here's what live intelligence changes.
Read more →Email Reputation
The Email Address That Looks Real But Isn't
Synthetic and fake email addresses are getting harder to detect. Authentication tools won't catch them — but we will.
Read more →BIN Monitoring
Card Testing Happens Before You Know Your BINs Are Exposed
Criminal validation of stolen card data begins within hours of compromise — days or weeks before underground marketplace listings appear.
Read more →See myNetWatchman in action.
15-minute demo. No pitch deck. Just live data showing you exactly how exposed your users are right now.