RSA-2048 and ECC-256 - the foundation of today's internet security - will be completely broken by quantum computers with sufficient qubits.
RSA-2048 and ECC-256 - the foundation of today's internet security - will be completely broken by quantum computers with sufficient qubits.
We're building the tools governments need before, during and after Q0day - the quantum security apocalypse. Our team of former intelligence agency cryptographers and quantum physicists develops practical solutions for a post-quantum world.
Protecting critical intelligence systems with quantum-resistant encryption and secure authorization frameworks.
Securing weapons systems development against quantum-capable adversaries with advanced cryptographic solutions.
Hardening energy and telecom networks with next-generation quantum-resistant security protocols.
Q0 Core provides the cryptographic foundation for all our products, implementing NIST-approved quantum-resistant algorithms with optimized performance and security.
Implements NIST-selected algorithms including Kyber, Dilithium, and Falcon with hardware-accelerated performance.
Specialized API for creating tamper-evident QR codes with quantum-resistant cryptographic signatures for field authentication.
Advanced key management system with rotation, secure storage, and side-channel protection designed for FIPS 140-3 compliance.
Zero-sensitive data protocol ensures cryptographic materials are securely wiped from memory after use to prevent side-channel leakage.
Our quantum-resistant document authentication system enables secure field verification of sensitive materials using post-quantum algorithms and zero-trust principles.
Our document authentication system includes:
"Q0day's document authentication system has transformed our field operations security posture. We can now verify the authenticity of sensitive documents with quantum-resistant cryptography, even in disconnected environments. This solution has been essential for our most sensitive missions where document integrity is critical."
— Security Director, US Intelligence Agency
Our Secure Credential Vault provides quantum-resistant storage and management for the most sensitive authentication credentials in high-security environments.
The Secure Credential Vault protects against:
| Feature | Traditional Vaults | Secure Credential Vault |
|---|---|---|
| Quantum Resistance | ✗ | ✓ |
| Multi-Party Approval | Limited | Comprehensive |
| Side-Channel Protection | ✗ | ✓ |
| TEMPEST Certification | ✗ | ✓ |
Our secure messaging platform provides quantum-resistant communications for field operations, tactical environments, and sensitive intelligence sharing between agencies.
End-to-end encryption using hybrid cryptography with classical and post-quantum algorithms.
Ensures past communications remain secure even if keys are later compromised.
Designed for degraded, intermittent, and disconnected communications scenarios.
Messages that verifiably self-destruct after being read with cryptographic proof.
Prevents side-channel leakage through TEMPEST-hardened communications channels.
Secure communications across organizational boundaries with strong identity verification.
"Our forward operators depend on secure communications in contested environments. Q0day's messaging system provides quantum-resistant security while maintaining operational effectiveness in low-bandwidth, intermittent connectivity scenarios. The burn-after-reading functionality has been essential for our most sensitive communications."
— Field Operations Director, Defense Agency
QDOJO provides a comprehensive framework for testing post-quantum cryptography implementations against simulated quantum computing attacks.
QDOJO provides precise simulations for quantum attacks on:
QDOJO has been used to:
Q-SCAS is the first-of-its-kind simulator for quantum computing vulnerabilities, focusing on the side-channel attacks that are often overlooked in quantum security.
Models timing, electromagnetic, thermal, and error rate side-channels in quantum hardware.
Supports simulation of superconducting and trapped-ion quantum architectures.
Visualizes attack progressions that are otherwise invisible in quantum systems.
Currently being used to harden next-generation quantum computers against exploitation.
Q-SCAS has identified serious vulnerabilities in:
"Q-SCAS has been instrumental in our efforts to protect national quantum computing initiatives. The platform's ability to model sophisticated side-channel attacks has revealed vulnerabilities that would have been impossible to detect through conventional means. This capability is crucial for maintaining our quantum advantage."
— Quantum Security Lead, National Research Laboratory
Our quantum-resistant supply chain tracking system ensures the integrity and security of critical components throughout their lifecycle, from manufacturing to deployment.
"After implementing Q0day's secure supply chain system, we've eliminated counterfeit components from our critical systems manufacturing process. The quantum-resistant verification ensures that even future adversaries with quantum capabilities cannot compromise our component provenance."
— Supply Chain Director, Defense Contractor
Our post-quantum authentication API provides quantum-resistant access control for high-security environments where traditional authentication is vulnerable to quantum attacks.
Authentication tokens with precise expiration controls resistant to quantum attacks.
Every request is fully authenticated with no assumptions about trust level.
Designed for high-security environments with strict access controls.
Integrated with existing PAM solutions via secure APIs.
Currently used by agencies requiring SC/TS clearance enforcement including:
Tessera provides post-quantum encrypted storage for your most sensitive data assets, ensuring that classified information remains secure even in a post-quantum world.
"Tessera gives us confidence that our most sensitive data will remain secure even as quantum computing advances. The ability to retrofit the solution into our existing infrastructure while maintaining air-gap requirements has been crucial for our classified operations."
— Data Protection Officer, Intelligence Agency
Chrysalis provides quantum-resistant identity management for personnel in high-security environments, with a focus on field operations and clearance verification.
Creates post-quantum cryptographic identities for personnel that resist quantum attacks.
Validates clearance levels and access rights without revealing sensitive information.
Decentralized credential issuance for field operations in disconnected environments.
Built for five-eyes intelligence sharing requirements with mutual verification.
Chrysalis supports progressive identity establishment during degraded communications:
"Chrysalis has transformed our field operations security. The ability to establish and verify operative identities in disconnected environments, while maintaining quantum-resistant security, has significantly enhanced our operational capabilities in denied areas."
— Field Operations Director, Allied Intelligence Service
Sentinel provides immutable, quantum-resistant monitoring for high-security environments, ensuring that system activities are recorded in a way that cannot be tampered with, even by adversaries with quantum computing capabilities.
"Sentinel provides us with immutable monitoring of our energy grid control systems. The quantum-resistant signatures ensure that our audit trail will remain trustworthy even as quantum computing advances. This capability has been essential for both our regulatory compliance and our security posture."
— CISO, National Energy Infrastructure
Nexus enables secure collaboration between agencies and partners with different security domains, using quantum-resistant cryptography to protect sensitive information during sharing.
Share intelligence findings without revealing source data or methods.
Perform joint analysis on encrypted data without exposing the raw information.
Manage information flow between different security classifications and compartments.
Enforce data sharing agreements and legal restrictions automatically.
"Nexus has transformed how we share intelligence with our allies. The quantum-resistant security ensures long-term protection, while the zero-knowledge protocols allow us to share insights without compromising sources and methods. This has accelerated our joint response to emerging threats."
— Intelligence Sharing Director, Defense Intelligence Agency
Our security-focused UI framework is designed specifically for the unique requirements of security operations centers, tactical environments, and compliance-driven applications.
Information-dense interfaces for security operations centers with rapid response capabilities.
Mobile-optimized components for field operators and security response teams.
Components with integrated compliance for regulatory and security standard requirements.
Interface patterns designed to minimize security errors and enforce secure workflows.
Q0day brings unique technological advantages that make our solutions fundamentally different from retrofitted security tools attempting to add quantum resistance.
Unlike competitors who are retrofitting quantum resistance onto legacy systems, our solutions:
| Capability | Competitors | Q0day |
|---|---|---|
| Post-Quantum Foundation | Retrofit | Native |
| Physical Security Integration | Limited | Comprehensive |
| Side-Channel Protection | Partial | Complete |
| Quantum Algorithm Testing | Theoretical | Practical |
| Red Team Validation | Limited | Continuous |
| SCIF Compatibility | Partial | Complete |
| Degraded Comms Support | No | Yes |
Our team brings unparalleled experience from:
Q0day makes a deliberate choice to provide on-premises solutions only, rejecting the cloud and SaaS models for security-critical applications.
While our core security products are on-premises only, we offer:
"The on-premises deployment model was non-negotiable for our most sensitive systems. Q0day's solution gave us complete control over the security stack from hardware to application layer, enabling integration with our existing physical security controls and compliance with our stringent operational security requirements."
— Chief of Cyber Defense, Intelligence Agency
Q0day's quantum security solutions are already protecting mission-critical operations across intelligence, defense, and critical infrastructure sectors.
"Q0day's quantum-resistant cryptography has been instrumental in protecting our most sensitive communications and data storage. The implementation in our SCIF environments has exceeded our security requirements while maintaining operational effectiveness."
— Security Director, US Intelligence Agency
"As a prime contractor developing next-generation defense systems, we needed to ensure our intellectual property and communication channels were protected against future quantum threats. Q0day's comprehensive solution has provided that protection while integrating with our existing security infrastructure."
— CISO, Defense Contractor
"Protecting our nation's power grid requires security that will withstand tomorrow's threats. Q0day's quantum-resistant monitoring and control systems have given us confidence that our infrastructure is protected against future quantum computing capabilities in the hands of adversaries."
— Security Operations Director, Energy Provider
Q0day provides a structured approach to implementing quantum-resistant security within your organization, balancing urgent needs with systematic deployment.
Comprehensive evaluation of your systems against current and projected quantum threats.
Complete cataloging of all cryptographic assets and their vulnerability to quantum attacks.
Risk-based approach to determine which systems require immediate protection.
Initial implementation in most critical systems to validate approaches and integration.
Systematic rollout across remaining systems with proven migration methodologies.
Complete implementation before quantum computers reach critical capabilities.
Q0day provides quantum-resistant security solutions for government agencies, defense contractors, and critical infrastructure operators preparing for the post-quantum era.
Our team will provide a comprehensive overview of quantum threats and our solutions.
We'll identify and prioritize systems at risk from quantum computing attacks.
Simulated quantum attacks to identify vulnerabilities before adversaries do.
Rapid implementation to protect your most critical systems and data.
Customized solutions for your unique operational requirements.
Contact our secure operations center to begin your quantum security journey