NIST PQC Standards Compliant | FIPS 203 & 204

Quantum-Proof Your Infrastructure Before It's Too Late

Quantok scans your domains for cryptographic vulnerabilities to quantum attacks and deploys hybrid post-quantum TLS protection in minutes. Trusted by tier-1 banks worldwide.

No credit card required. 3 free scans per day.

96%

Avg. ECC Exposure

50K+

Domains Scanned

<5min

Deploy Time

100%

NIST Compliant

Harvest Now, Decrypt Later (HNDL) attacks are happening today.

Nation-states are collecting encrypted data to decrypt with future quantum computers.

Complete Post-Quantum Security

From vulnerability assessment to deployment, Quantok provides end-to-end quantum readiness.

Domain Scanner

Analyze TLS certificates, key exchange protocols, and cryptographic configurations for quantum vulnerabilities.

  • Real certificate analysis
  • Cipher suite mapping
  • WAF detection

PKI Migration

Generate ML-DSA keys and plan your infrastructure migration to post-quantum algorithms.

  • ML-DSA-65 key gen
  • ML-KEM-768 support
  • FIPS 203/204 compliant

Shield Gateway

Deploy a reverse proxy that adds quantum-safe TLS without modifying your existing infrastructure.

  • Zero-downtime deploy
  • Hybrid TLS 1.3
  • Automatic fallback

Quantum-Safe in 3 Steps

01

Scan

Enter your domain and get a comprehensive quantum vulnerability assessment in seconds.

02

Analyze

Review your exposure score, vulnerable certificates, and prioritized remediation plan.

03

Deploy

Run a single Docker command to deploy the Quantok Shield gateway with hybrid TLS.

Deploy Shield Gateway
docker run -d \
  --name quantok-shield \
  -p 443:443 \
  -e UPSTREAM_HOST=your-domain.com \
  -e ENABLE_MLKEM=true \
  -e KEY_EXCHANGE="X25519MLKEM768" \
  quantok/shield:2.1.0-stable

Simple, Transparent Pricing

Starter

Free

For individual developers

  • 3 scans per day
  • Basic vulnerability report
  • Community support
Most Popular

Pro

$199/month

For security teams

  • Unlimited scans
  • Branded PDF reports
  • PKI key generation
  • Shield gateway (1 instance)
  • Priority support

Enterprise

Custom

For large organizations

  • Everything in Pro
  • Unlimited Shield instances
  • API access
  • SSO/SAML
  • Dedicated CSM
  • SLA & BAA

Ready to Become Quantum-Safe?

Start with a free scan and see your quantum exposure score in under 60 seconds.

Trusted by HSBC, ING, Deutsche Bank pilots — 2026

SOC 2 Type II Compliant

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Open Quantum Safe

liboqs + oqs-provider