Post Quantum Crypto

The emergence of large-scale quantum computing represents one of the most significant long-term cybersecurity risks facing modern enterprises. While practical quantum attacks may still be years away, adversaries are already conducting “harvest now, decrypt later” operations — collecting encrypted data today with the expectation that future quantum systems will break current encryption standards.

We leverage your existing security, asset management, and infrastructure tools wherever possible to identify cryptographic dependencies, assess risk exposure, and develop a practical transition roadmap. Our approach is advisory-led, tool-agnostic, and focused on preparing your organization without unnecessary disruption.

From discovery to roadmap, we help you understand what’s at risk — and what to do next.

Most organizations do not know:

• Where cryptography is embedded across their environment

• Which systems rely on vulnerable algorithms (e.g., RSA, ECC)

• How third-party vendors and SaaS platforms are handling PQC

• What the roadmap should look like to align with NIST’s post-quantum standards

Infinity Cyber Advisors delivers a structured, consulting-led Post-Quantum Cryptography Readiness Assessment designed to answer these questions and create a clear path forward.

Our Approach

1. Cryptographic Discovery & Inventory
   We work with your existing tooling — such as endpoint detection platforms, vulnerability scanners, certificate management systems, cloud security tools, code repositories, and infrastructure management platforms — to identify where cryptographic algorithms, certificates, VPNs, TLS configurations, and secure communications are deployed.

   Where necessary, we may recommend or deploy targeted discovery tools to supplement visibility gaps, but our philosophy is to maximize value from your current investments first.

2. Exposure & Risk Analysis
   We evaluate cryptographic dependencies across:
   • Public-facing systems
   • Internal applications and APIs
   • Cloud workloads
   • VPN and remote access infrastructure
   • Email encryption and secure messaging
   • Backup systems
   • Long-term data retention environments
   • Third-party platforms and SaaS vendors

   We prioritize risks based on data sensitivity, retention timelines, and regulatory exposure.

3. Standards & Regulatory Alignment
   We map findings against emerging NIST Post-Quantum Cryptography standards and relevant regulatory frameworks to help leadership understand timing and compliance implications.

4. Executive Roadmap Development
   The final deliverable includes:
   • Current-state PQC exposure summary
   • Cryptographic asset inventory
   • Risk tiering and prioritization
   • Transition strategy recommendations
   • 12-, 24-, and 36-month roadmap
   • Budgetary planning considerations
   • Governance recommendations for crypto-agility

Post-Assessment Support

Following the assessment, ICA can support your organization through phased implementation services, including:

• Crypto-agility architecture design
• Certificate lifecycle modernization
• Vendor risk review and PQC contract language updates
• Pilot testing of quantum-resistant algorithms
• Policy and governance updates
• Executive and board briefings
• Ongoing advisory oversight as part of vCISO services

Why Infinity Cyber Advisors

We approach post-quantum readiness as a strategic risk management initiative — not just a technical exercise. Our advisory-led model ensures leadership understands the business implications, investment horizon, and operational impact before making changes.

Post-quantum risk may feel distant — but preparation requires deliberate planning. ICA helps you contain what feels infinite and build a clear, structured path forward.