Graphiant, the NaaS platform Network Edge for secure data in motion, today announced quantum-ready, crypto-agile encryption capabilities designed to help enterprises address harvest now, decrypt later risk and prepare for the move to post-quantum cryptography, or PQC. Integrated into Graphiant’s Network Edge services, the new capabilities protect sensitive traffic across hybrid cloud, remote sites, and B2B connectivity without hardware upgrades, network disruption, or forced decryption in transit.

Built on a stateless, policy-driven architecture, Graphiant integrates NIST-approved PQC suites into its crypto-agile networking fabric, providing organizations with a practical path to strengthen data-in-motion protection while preserving operational continuity. The Graphiant PQC solution has been developed in partnership with Intel, leveraging the Intel NetSec Reference Design to deliver high-performance, scalable security aligned with modern enterprise infrastructure. More details are available at: https://www.intel.com/content/www/us/en/content-details/868846/graphiant-network-as-a-service-delivers-next-gen-wan.html

Delivered through software updates, the rollout spans client-server handshakes, encrypted tunnels, and cloud connectivity, helping organizations modernize without a rip-and-replace network project.

“Quantum risk has moved into the planning horizon for every enterprise with long-lived sensitive data,” said Ali Shaikh, CEO of Graphiant. “Security teams need a path toward PQC that fits how networks run today. Graphiant delivers that path with edge-to-edge encryption, no decryption in transit, and crypto-agility built into the service.”

The urgency is not tied only to future quantum timelines. Organizations that manage long-lived sensitive data already face exposure from harvest now, decrypt later tactics, in which adversaries collect encrypted traffic today with the aim of breaking it later as quantum capabilities mature. The issue is no longer whether to plan for PQC, but how to do it without adding complexity to already distributed environments.

Graphiant’s quantum-ready capabilities are designed to keep encryption edge-to-edge across the full network path while supporting policy-driven key rotation, real-time telemetry, and centralized control. Customers gain deployment options across physical, virtual, and cloud-based edges managed through the Graphiant Portal, along with secure connectivity across sites, clouds, users, and business partners without tunnel sprawl.

The announcement also builds on Graphiant’s Data Assurance approach, which provides enterprises with real-time visibility and verification of data in motion. Graphiant’s platform supports enterprise security and compliance requirements, including SOC 2, ISO 27001, and FIPS, helping customers strengthen governance while preparing for the post-quantum transition.

Availability

Graphiant’s quantum-ready, crypto-agile capabilities are available now as part of Graphiant’s NaaS solution.