Post-Quantum Cryptographic Defense for the Quantum Computing Era
Shor's algorithm will render classical RSA and Elliptic Curve cryptography obsolete. QSecura enables enterprises to discover cryptographic vulnerabilities, terminate Hybrid Post-Quantum TLS 1.3 (ML-KEM/Kyber) at the edge, continuously monitor configuration drift, and achieve CNSA 2.0 readiness.
FIPS 203
NIST ML-KEM Standard
< 5ms
Hybrid Handshake Overhead
30s Tick
Continuous Drift Monitoring
Live assessment plane
Classical → Hybrid → PQC
Real TLS observations. Transparent scoring. No hardcoded quantum-safe claims.
The Reality of Harvest Now, Decrypt Later (HNDL)
Why must organizations migrate before quantum computers exist? Because adversaries are capturing encrypted data packets crossing public fiber networks today.
Classical TLS (RSA-2048 / ECDHE)
Data protected by current TLS 1.2 and standard TLS 1.3 is recorded in passive interception hubs worldwide. When a Cryptographically Relevant Quantum Computer (CRQC) becomes operational, Shor's algorithm will factor RSA keys and solve discrete logarithms in minutes, exposing your past trade secrets, user identities, and encrypted database archives.
QSecura Hybrid Post-Quantum TLS 1.3
QSecura encapsulates sessions using combined classical elliptic curves (X25519) plus lattice-based cryptography (ML-KEM / Kyber-768). An attacker must break both the classical math and the multidimensional lattice problem simultaneously. Traffic recorded today remains mathematically secure for decades to come.
Enterprise Cryptographic Agility & Defense
Everything required to audit, transition, terminate, and protect your digital infrastructure in the quantum era.
Quantum Vulnerability Discovery
Perform automated, deep cryptographic audits on external hostnames and internal microservices. Identify deprecated RSA-2048, vulnerable ECC curves, and generate an automated Cryptographic Bill of Materials (CBOM).
QSecura Edge™ Hybrid TLS Proxy
Deploy edge POP reverse proxies terminating hybrid Post-Quantum TLS 1.3 (X25519Kyber768). Protect in-flight data against Harvest-Now-Decrypt-Later threats with zero latency penalty and 100% legacy fallback.
Continuous Drift Detection
A background monitoring daemon continuously verifies your endpoints every 30 seconds. Receive instant security alerts when configurations regress to non-quantum ciphers or non-compliant certificates.
Protect SDK & Field Encryption
Integrate developer-friendly Go and TypeScript SDKs to encrypt sensitive database records and API payloads with lattice-based post-quantum cryptography (Kyber-768 encapsulation + AES-256-GCM).
Integrated WAF & Bot Defense
Built-in rate limiting per IP bucket, automated malicious bot mitigation, and geo-fencing policies protect your origin servers from abuse, DDoS, and credential stuffing at the network perimeter.
CNSA 2.0 & NIST Audit Reports
Export executive-ready compliance reports and cryptographic risk scores. Map asset migration timelines against White House NSM-10, NSA CNSA 2.0, and PCI-DSS 4.0 crypto-agility milestones.
Three Steps to Complete Post-Quantum Readiness
No server reboots, no complex certificate conversions, and zero application downtime.
Scan & Discover CBOM
Enter your domain or supply IP ranges. QSecura crawls your TLS infrastructure, extracts key lengths, cipher suites, and generates an automated Cryptographic Bill of Materials.
Route Through QSecura Edge
Configure your DNS CNAME to our global edge POP. Incoming traffic is instantly upgraded to Hybrid X25519Kyber768 TLS 1.3 with automated WAF protection.
Continuous Drift Sentinel
Our 30-second audit daemon guarantees that no service downgrades ciphers or adopts weak certificates, automatically exporting NIST and CNSA 2.0 readiness reports.
Frequently Asked Questions
Everything enterprise security teams, cryptographers, and engineering leaders need to know.
Adversaries and nation-states are currently intercepting and storing encrypted enterprise, healthcare, financial, and government network traffic. While they cannot break modern RSA or ECC today, once Cryptographically Relevant Quantum Computers (CRQCs) emerge, they will decrypt this stored historical data. Any confidential data with a shelf life of 5–15 years is vulnerable right now. Migrating to hybrid post-quantum cryptography today protects your traffic against retroactive decryption.
Future-Proof Your Cryptographic Foundation Today
Join security-forward enterprises taking proactive action against quantum interception. Perform your free TLS assessment or deploy an edge hybrid proxy in under 5 minutes.