Skip to main content
Credential Leak Monitoring

Know If Your Passwords Are Already Exposed

SeguriScan monitors dark web marketplaces and data breach databases for your team's leaked credentials — and alerts you before attackers use them.

Free scan · No credit card · Results in minutes

SeguriScan credential leak monitoring table showing breach sources and status

Stolen credentials are the #1 way attackers get in

80%

of data breaches involve stolen or weak credentials

24B+

credentials are available on the dark web right now

Your employees reuse passwords. Vendors get breached. Old accounts stay active. Every leaked credential is an open invitation for attackers to walk right into your systems — no hacking required.

SeguriScan watches the dark web so you don't have to.

Check your credentials →

How credential monitoring works

1

We monitor your domains

Tell us your company domains. Every month, we automatically scan breach databases and dark web sources for any matching credentials.

2

We detect leaked credentials

When we find exposed usernames, emails, or passwords linked to your organization, we flag them immediately.

3

You get alerts with next steps

Receive instant notifications with clear remediation guidance — which accounts to reset and how to prevent future exposure.

Complete credential protection

Dark web monitoring

We scan underground marketplaces, paste sites, and hacker forums where stolen credentials are traded and sold.

Breach database scanning

Cross-reference your domains against billions of records from known data breaches — updated monthly.

Monthly alerts

Get notified when new credentials appear in your monthly scan. Email alerts delivered automatically to your team.

Remediation guidance

Every alert includes clear guidance: which accounts to reset, which passwords to change, and how to check for unauthorized access.

See threats before attackers use them

SeguriScan surfaces leaked credentials with actionable context — so you know exactly what to fix and how urgent it is.

Credential Alert

3 credentials found for @yourcompany.com

j.smith@yourcompany.com

Third-party breach · Found 2 hours ago

Critical

m.jones@yourcompany.com

Paste site · Found 6 hours ago

High

admin@yourcompany.com

Dark web forum · Found 1 day ago

Critical
3 of 3 credentials shownReset Passwords

Credential monitoring questions

What sources do you monitor for leaked credentials?

We monitor dark web marketplaces, underground forums, paste sites, breach databases, and data dumps. Our sources are regularly expanding to cover new threat channels as they emerge.

How fast do alerts arrive after a credential is found?

Scans run on a monthly schedule, and alerts are delivered as soon as each scan completes. Monthly automated checks mean no credentials slip through the cracks.

What should I do when credentials are found to be leaked?

Every alert includes clear remediation guidance: reset the affected passwords immediately, enable multi-factor authentication, check for unauthorized access, and review your password policies. We walk you through it.

How is this different from a password manager?

Password managers help you create and store strong passwords. SeguriScan monitors whether those passwords — or any credentials linked to your domains — have been exposed in breaches. They're complementary: use both for maximum protection.

Is my data safe when you scan for credentials?

Absolutely. We never store your actual passwords. We match hashed and tokenized data against breach databases. Your scan results are encrypted, and only you can access them. We comply with GDPR requirements and take data privacy seriously.

Find out if your credentials are exposed

A single leaked password can cost your business everything. Check yours in 60 seconds — free.