QuSecure Simplifies Post-Quantum Cryptography with QuProtect R3: Turning Complexity into Clarity
In the rapidly evolving landscape of cybersecurity, post-quantum cryptography (PQC) has emerged as a critical concern. For years, security leaders have been warned that transitioning to PQC would be a lengthy, costly, and technically complex endeavor. However, QuSecure Inc., the market leader in quantum-safe security, is challenging this narrative with the launch of QuProtect R3, the industry’s first fully integrated, production-ready PQC platform. Designed to simplify encryption modernization, QuProtect R3 empowers organizations of all sizes to prepare for the quantum era without the traditional barriers of time, cost, and expertise.
Revolutionizing Encryption Modernization
At the heart of QuProtect R3 lies its groundbreaking Reconnaissance module, a complimentary tool for qualified organizations. This innovation provides instant visibility into vulnerable encryption across modern, legacy, and cloud systems—capabilities unmatched by competitors. Security teams that once spent months and millions compiling a cryptographic bill of materials (CBOM) can now map their encryption landscape in days, prioritize high-risk systems, and take action without disrupting operations.
“Henry Ford famously said, ‘If I had asked people what they wanted, they would have said faster horses,'” said Rebecca Krauthamer, co-founder and CEO of QuSecure. “Orchestrated Crypto Agility is the automobile of secure communications. QuProtect R3 simplifies the perceived complexity of PQC, turning what once took years into a process that takes days. Organizations clinging to outdated encryption migration methods are simply waiting for faster horses—and paying the price. We believe discovery and inventory should serve as a vehicle to help organizations migrate. Too many organizations get stuck in the discovery phase, spending hundreds of thousands of dollars with no clear path forward. That’s why we’re making Reconnaissance completely free.”
From First Mover to Market Leader
QuSecure pioneered orchestrated cryptographic agility and now boasts the most crypto-agility deployments of any organization globally. Its diverse customer base includes the U.S. Army and Air Force, telecommunications and energy giants, leading financial institutions, and global cloud service providers. The company’s rapid adoption stems from its leadership in addressing two paradigm shifts: tackling cryptographic debt and achieving true crypto-agility.
Cryptographic debt refers to outdated encryption accumulated over time, akin to using an old lock on your front door. As it weakens with age, it becomes increasingly vulnerable to breaches, ransomware, and, eventually, quantum threats. QuSecure’s Reconnaissance module addresses this issue head-on, enabling organizations to identify and mitigate cryptographic debt before it becomes a liability. Additionally, QuSecure is the first company to deliver true crypto-agility, allowing enterprises to dynamically update encryption methods across networks without costly overhauls.
“Post-quantum cryptography readiness timelines vary widely, with different standards boards issuing conflicting deadlines,” said Dr. Anton Chuvakin, security advisor at the Office of the CISO, Google Cloud. “What we do know is that maintaining up-to-date encryption and key management is foundational to security—and it’s the first step toward PQC readiness. Cryptographic debt, or the unknown state of encryption within an organization, must be addressed to protect against current threats like breaches and ransomware, as well as future quantum attacks.”
Why QuProtect R3 Matters Now
The urgency of adopting PQC is underscored by recent developments, including White House executive orders, NIST standardization efforts, emerging regulations, and international deadlines. Organizations face mounting concerns about cost, time, expertise, and compliance. Enter QuProtect R3, which mitigates these challenges by providing a streamlined, integrated solution.
“Q-Day,” the anticipated moment when cryptographically relevant quantum computers can break asymmetric cryptography, could arrive at any time. New compliance requirements for regulated industries aim to prevent “harvest now, decrypt later” attacks, where encrypted data is stolen today and decrypted once quantum computers become viable. As environments diversify across cloud, legacy, and edge systems, hidden cryptographic sprawl and outdated encryption threaten even the most robust defenses. Traditional security tools, such as firewalls and endpoint protection, cannot address these risks.
With QuProtect R3, organizations can maintain cryptographic hygiene at scale while preparing for evolving threats and compliance mandates. The platform identifies and prioritizes quantum-vulnerable cryptography across networks, enabling leaders to create clear remediation roadmaps. Once vulnerabilities are discovered, organizations can leverage active mitigation and real-time reporting insights—all within the same platform.
“The accelerated growth of quantum computing poses a significant threat to enterprise security,” said Tom Patterson, emerging technology lead at Accenture Cybersecurity. “To safeguard against this emerging risk, organizations need trusted partners, proven methodologies, and innovative tools that simplify the path to post-quantum security. By unifying discovery and agility processes, Accenture and QuSecure are helping enterprises leverage new NIST standards to meet today’s encryption challenges and secure their fast-evolving future.”
A Modular, Integrated Solution
QuProtect R3 comprises three modules, each designed to address specific aspects of cryptographic modernization:
- Reconnaissance Module: Provides continuous discovery and inventory of cryptography in use. This free module offers a comprehensive, live inventory of cryptographic certificates, algorithms, and protocols, highlighting out-of-policy or vulnerable configurations. It simplifies CBOM generation and strengthens security posture.
- Resilience Module: Fortifies networks with seamless cryptographic protection for both modern and legacy systems. Low-touch integration enables crypto-agility, ensuring smooth transitions to PQC and zero trust without disruptions or code changes—even as algorithms evolve or new standards emerge.
- Reporting Module: Delivers real-time insights and streamlines compliance. Generate a CBOM with a single click to meet evolving standards like CNSA 2.0, CNSSP 15, and GDPR while maintaining transparency over cryptographic inventory.
Simplicity Without Sacrificing Depth
QuProtect R3 reduces manual cryptographic auditing by automating the discovery and cataloging of certificates, algorithms, and protocols across distributed networks and data centers. It also provides visibility into third-party cryptographic practices by monitoring traffic at network gateways, addressing supply chain risks. By identifying problematic configurations—such as expiring certificates, unauthorized certificate authorities, or weak protocols—the platform prevents security incidents and service disruptions.
Built for non-experts yet ready for the quantum era, QuProtect R3’s standards-based approach makes it easy to replace weak algorithms, enforce encryption policies, and prepare for both AI-driven threats and quantum attacks. Organizations can adopt PQC without replacing existing infrastructure or requiring deep cryptographic expertise.
“Q-Day will force a complete overhaul of the foundational building blocks of security,” notes The Architect’s Guide to Quantum Security by Forrester Research. “QuProtect R3 ensures organizations are prepared for this transformation, simplifying the journey to quantum safety.” With QuProtect R3, QuSecure is not just simplifying PQC—it’s redefining the future of encryption modernization.
About QuSecure™
QuSecure is the pioneer and leader in quantum-safe cybersecurity with a mission to use the advent of quantum computing to fix the foundation of data security infrastructure. The QuProtect R3 platform is available through AWS Marketplace or directly from QuSecure and partners including Accenture, Dell, Cisco and Carahsoft. QuSecure’s post-quantum cryptography (PQC) and crypto-agile innovation provide the lowest-friction path to inventory cryptographic communications and transition to quantum resiliency: anytime, anywhere, on any device. For more information, visit www.qusecure.com.
