16 Security Dimensions • Free Forever

How Exposed Is Your
Business Online?

Get your Attack Surface Risk Score in under 90 seconds. No signup required.

e.g., example.com or subdomain.example.com

16 Security Modules
30+ Threat Signals
<90s Scan Time
100% Free

What We Scan

16 security dimensions analyzed in every free scan. No signup. No credit card. Just results.

Port Scanning

Discover open ports and exposed services on your network

SSL/TLS Analysis

Evaluate certificate validity, protocols, and cipher strength

DNS Security

Analyze DNS records, DNSSEC, and zone configuration

HTTP Headers

Check security headers like HSTS, CSP, and X-Frame-Options

Email Security

Verify SPF, DKIM, and DMARC records to prevent spoofing

Cookie Security

Inspect cookie flags for Secure, HttpOnly, and SameSite

Content Security Policy

Evaluate CSP directives against injection attacks

CORS Configuration

Review cross-origin policies for misconfigurations

Subdomain Discovery

Enumerate subdomains to map your full attack surface

Technology Detection

Identify frameworks, CMS, and server technologies in use

Certificate Transparency

Monitor CT logs for unauthorized certificate issuance

Security.txt

Verify responsible disclosure policy configuration

Cloud Infrastructure

Detect cloud providers and misconfigurations

WAF Detection

Identify web application firewall presence and type

API Exposure

Discover exposed API endpoints and documentation

Dark Web Presence

Check for leaked credentials and data on the dark web

Why Security Matters Now

The threat landscape is evolving faster than ever. Don't wait for a breach to find your blind spots.

Hackers Use AI Too

Attackers leverage AI to scan thousands of targets in minutes. Your attack surface is being probed right now. Know what they see before they exploit it.

Find Blind Spots

Shadow IT, forgotten subdomains, and misconfigured services create hidden entry points. Our scan reveals exposures your team doesn't know exist.

Stay Compliant

SOC 2, HIPAA, PCI DSS, and CMMC all require attack surface management. Get ahead of auditors with continuous visibility into your security posture.

Ready to Go Deeper?

Our free Scout scan gives you a snapshot. Upgrade to Recon or Sentry for full attack surface intelligence.

Scout

Free

  • Basic attack surface scan
  • 20-port scan
  • Risk score
  • 5-day retention
Most Popular

Recon

$299 one-time

  • Full 65,535 port scan
  • OSINT deep scan
  • PDF report
  • 30-day retention

Sentry

$149/domain/mo

  • 24/7 monitoring
  • 13 compliance frameworks
  • API access
  • Unlimited retention