Dark Web Monitoring for Small Businesses

Exposed Credentials Can Become Account Takeovers.

Exposed business credentials can give attackers access to email, cloud tools, and customer conversations. Monitor known breach sources, get alerts, and see what to secure next.

A Breach Elsewhere Can Become Your Emergency.

When a vendor is breached, your team may not be the first to know. Exposed credentials can be reused for account takeover, impersonation, and payment fraud.

A service is breached

A tool, vendor, or online service your team trusts suffers a data breach.

Your credentials are copied

Business emails, passwords, or other account data can leave your control with the breached service.

Attackers get a head start

Exposed passwords can be reused to enter business email, reset other accounts, and impersonate your team.

Know What Changed. Know What to Do Next.

LeakGuard turns breach findings and supported public security signals into clear actions for a small team.

Email Breach Monitoring

Monitor selected email addresses across known breach sources, including whether a reported breach exposed passwords.

Verified Domain Monitoring

Verify your company domain to monitor supported breach and public exposure signals tied to your organization.

A-F Security Posture Grades

See a simple grade based on supported public checks and track how your posture changes over time.

Plain-English Next Steps

Understand what a finding means and get practical guidance for securing affected accounts and fixing exposed services.

Dark Web Exposure Alerts

Get an alert when LeakGuard finds a monitored email in a known breach, including whether the breach exposed passwords.

Simple Setup, No Endpoint Agent

Add a verified domain and selected email addresses once. LeakGuard handles scheduled checks without software on every device.

Established breach intelligence

Uses Have I Been Pwned breach data, supported breach-intelligence sources, and public security checks.

Private by design

Monitored data is encrypted at rest. We never store raw leaked passwords, breach dumps, SSNs, or payment data.

Built for Small Teams

Clear monitoring and guidance for owners and teams without a dedicated security department.