PQC READINESS / MODULE 03

Mitigation Roadmaps

The transition to quantum-resistant algorithms must be phased and non-disruptive.
We design the strategic blueprint for your shift.

Transition Strategy

Dual-Stack Planning

Deploying hybrid cryptographic modes, utilising both classic (RSA/ECC) and PQC algorithms simultaneously to ensure immediate security and backwards compatibility.

Phased Deployment

Defining the migration sequence: starting with low-risk applications, prioritising long-lived assets (e.g., Root CAs), and moving to high-volume traffic last.

Resource Forecasting

Analysing the computational overhead of new PQC algorithms (latency, key size) and forecasting necessary hardware upgrades to maintain performance.

Phasing The Logic

PHASE 01: LOW RISK

Internal & Signing

We begin with internal code signing and non-critical data flows to test PQC library stability without impacting customer uptime.

PHASE 02: CRITICAL

Long-Lived Roots

Prioritising the re-issuance of Root CAs and data with multi-decade retention requirements before the “Harvest Now” window closes.

OPERATIONAL IMPACT

Overhead Analysis

PQC keys are significantly larger than RSA/ECC.

We model the latency impact on your TLS handshakes and bandwidth costs to prevent performance regression during the rollout.

Plan Your Move.

Secure your infrastructure without breaking your service performance.