Free cybersecurity tool by CSNP
What is CyberScore?
CyberScore gives individuals and organizations clear, actionable visibility into their cybersecurity posture, completely free.
Breach Check
Check if your email has been compromised in known data breaches. We scan against billions of known breach records from verified sources.
Exposure Scan
Discover your digital footprint: social media privacy, data broker listings, and search engine exposure that could put you at risk.
Business Scan
Assess your organization's security posture: email authentication (SPF, DKIM, DMARC), SSL/TLS, security headers, DNS, and employee breach exposure.
How it works
Run a scan
Enter your email for a personal check or your domain for a business assessment.
Review your score
Get a clear score (0-100) with a breakdown of what was found and what it means.
Take action
Follow personalized recommendations to fix issues and improve your security.
Monitor over time
Track domains and emails to get notified when your security posture changes.