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Cyber Security Scanner

Website security scan.
Graded to standard.

TLS, headers, DNS/email posture, cookies, exposure, and known CVEs — every finding scored to CVSS 3.1 and mapped to CWE and OWASP Top 10. On domains you verify, add authorized active testing for XSS, SQL injection, path traversal, and SSRF.

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80+
Security checks
6
Assessment phases
6+
Deep engines
Exec + Tech
Report layers

Assessment workflow

Pentest-style workflow, graded to standard

Passive assessment runs safely on any domain. Active exploitation testing (XSS, SQLi, path traversal, SSRF) is authorized and non-destructive, and only runs on domains you have verified you own. Every finding is validated across multiple signals and scored to CVSS 3.1, CWE, and OWASP.

PHASE 1

Scoping & Information Gathering

Normalize final origin, redirect path, public crawl boundary, and safe non-invasive test profile.

PHASE 2

Reconnaissance & Intelligence

DNS, TLS, certificates, exposed services, robots, security.txt, email auth, IP reputation, and stack signals.

PHASE 3

Vulnerability Assessment

Headers, cookies, CSP, CORS, SRI, mixed content, TLS downgrade, DNSSEC, DMARC, DKIM, MTA-STS, and port exposure.

PHASE 4

Analysis & Validation

Findings are correlated across HTTP, DNS, TLS, crawler, content, and server-side recon evidence to reduce false positives.

PHASE 5

Comprehensive Reporting

Executive score, technical checks, evidence cards, signal graph, limitations, and priority remediation actions.

PHASE 6

Remediation Support

Fix guidance for web server headers, CDN policy, DNS/email records, exposed services, disclosure files, and retest targets.

PHASE 7

Re-testing & Validation

Run the same deep profile again after fixes to compare scores, evidence, and remaining attack surface.

What gets checked

Live signals across nine security categories

TLS & Certificate

  • Protocol grade (TLSv1.3 → TLSv1.0)
  • Cipher suite: AEAD vs legacy
  • Key bit strength (256–4096)
  • Certificate chain depth
  • Self-signed detection
  • Days until expiry
  • Signature algorithm (RSA/EC/PQC)
  • HSTS preload eligibility

Security Headers

  • Content-Security-Policy presence and eval/inline flags
  • Strict-Transport-Security max-age and includeSubDomains
  • X-Frame-Options (DENY / SAMEORIGIN)
  • X-Content-Type-Options: nosniff
  • Referrer-Policy value
  • Permissions-Policy
  • Cross-Origin-Opener-Policy
  • Cross-Origin-Resource-Policy

Email Authentication

  • SPF record presence and policy
  • DKIM: scans 18 common selectors
  • DKIM key type (RSA/Ed25519) and bit estimate
  • DMARC policy (reject / quarantine / none)
  • DMARC pct coverage
  • MTA-STS mode (enforce / testing)

DNS Hardening

  • CAA record count and issuers
  • DNSSEC: RRSIG and DNSKEY detection
  • Authenticated Data (AD) flag
  • NS redundancy count
  • IPv6 AAAA record presence
  • Domain age proxy from SOA serial

Misconfigurations

  • Server header version disclosure
  • X-Powered-By header exposure
  • phpinfo() output in page HTML
  • Verbose stack trace in page HTML
  • Clickjacking protection check
  • Cache-Control directive presence
  • Mixed content (HTTP refs on HTTPS pages)

Cookie Security

  • Per-cookie Secure flag
  • HttpOnly flag on each cookie
  • SameSite attribute (Strict / Lax / None)
  • Total cookie count
  • Session vs persistent cookie ratio

CVE Intelligence

  • Component + version fingerprinting from headers and markup
  • Curated high-signal CVE knowledge base
  • Live OSV.dev feed correlation (npm ecosystem)
  • Real CVE ids with published CVSS scores
  • Fixed-version remediation guidance
  • CWE and OWASP mapping per finding

Attack Surface (passive)

  • Weak cipher-suite enumeration
  • Sensitive file exposure (.git, .env, backups, source maps)
  • Secrets in served JavaScript bundles
  • Certificate-transparency subdomain enumeration
  • Dangling-CNAME subdomain-takeover detection
  • DNS zone-transfer (AXFR) attempt
  • WAF/CDN detection + risky HTTP methods

Active Testing (verified domains)

  • Reflected XSS via safe reflection canaries (CWE-79)
  • SQL injection, error-based (CWE-89)
  • Path traversal / local file inclusion (CWE-22)
  • Open redirect (CWE-601)
  • Out-of-band blind SSRF via collaborator (CWE-918)
  • JWT weakness: alg:none and empty signatures (CWE-347)
  • Non-destructive payloads · Advanced plan only

Live scanner

Paste any domain to run the cyber-only scanner. Deep mode runs the full enterprise assessment and builds the security report.

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TLS · DMARC · DNSSECAI content detectionBlockchain intelligenceGEO / llms.txt