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
Deliver Value on Day One
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
1B+ Users Protected
Deliver Value on Day One
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.
See How It Works →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
The Real Economics of Credential Stuffing: Low Success, High Impact
Credential stuffing has endured because it's ruthlessly economical. Even when only a tiny fraction of attempts succeed, the sheer scale turns pennies into profits.
Read more →Email Reputation
The Digital Identity Paradox: Why Your Email Is the Weakest Link in the Trust Chain
Email was never built to be your digital passport. Yet it has quietly become the de facto primary identifier for billions of users — creating a dangerous security paradox.
Read more →BIN Monitoring
Verizon Report: Proactive Credential Screening — Your First Line of Cyber Defense
Credential abuse and exploitation of vulnerabilities are the leading initial attack vectors per Verizon's 2025 DBIR. Here's what proactive screening looks like in practice.
Read more →See myNetWatchman in action.
30-minute demo. No pitch deck. Just live data showing you exactly how exposed your users are right now.