Post-Quantum Infrastructure: Anticipating future cyber threats

The arrival of quantum computers isn’t just shaking the foundations of global cybersecurity, it’s triggering a seismic collapse that could happen any day. These machines, advancing at a pace that has shocked even the most conservative experts, now threaten to obliterate classical cryptographic systems within months, not years. ‘The quantum earthquake is no longer a distant rumble, the ground beneath crypto is already cracking,’ declares Professor Wei Chang of the Quantum Security Alliance. ‘By this time next year, we could witness the complete compromise of blockchains, digital identities, and sensitive data on a scale unprecedented in digital history.’ The window to prepare is closing with alarming speed. Centralized architectures, still dominant, show their limits when faced with these emerging risks. They concentrate vulnerabilities and lack both continuous validation and true resilience. In this context, a new generation of infrastructure is required. Naoris Protocol embodies this shift, going beyond traditional DePIN by introducing a post-quantum infrastructure layer called Sub-Zero. This architecture sits beneath Layer 0 and secures the entire digital ecosystem, from Web2 to Web3, through an autonomous, resilient mesh.

DePIN: Its promise and limitations against new threats

Decentralized Physical Infrastructure Networks (DePIN) are generating growing interest. They offer an alternative to centralized models by distributing physical infrastructure. While this model brings new benefits, it also reveals vulnerabilities in the face of quantum threats.

What is DePIN (Decentralized Physical Infrastructure Networks)?

DePIN aims to decentralize the access, use, and governance of physical infrastructure. It’s based on a distributed model where individuals or entities manage nodes, sensors, or networked equipment.

The main goal is to increase resilience by limiting the concentration of resources. The system promotes open participation, reduces infrastructure costs, and improves scalability.

Notable use cases include:

• IoT networks for real-time data collection
• Distributed storage
• Local telecommunications run by community nodes
• Sensor networks in logistics, smart cities, or agriculture

By deploying these resources in a distributed manner, DePIN promises more accessible, robust, and potentially more secure infrastructure.

The limits of DePIN in the face of Q-Day

Despite its strengths, DePIN lacks the tools needed for advanced cybersecurity.

Physical nodes, often operated by third parties, may lack supervision. Without reliable validation mechanisms, they become weak points. Collusion between nodes, compromised hardware, or the injection of malicious behavior creates structural risks. Network fragmentation worsens these vulnerabilities.

Traditional DePIN systems lack built-in post-quantum cryptographic standards. As a result, they remain exposed to the threats of Q-Day.

Without native real-time verification layers or quantum-resistant cryptography, these distributed networks risk reproducing the flaws they aim to fix. A new infrastructure is needed, one that integrates both physical decentralization and strong post-quantum cyber defense.

Naoris Protocol: A Post-Quantum infrastructure beyond DePIN

Naoris Protocol goes beyond the traditional DePIN framework by introducing a new category of infrastructure. Its unique Sub-Zero Layer establishes an invisible but foundational layer within the blockchain ecosystem. It secures both Web2 and Web3 well beyond simple physical decentralization.

A new infrastructure layer: Sub-Zero

Naoris operates beneath Layer 0. The Sub-Zero Layer acts as an invisible, built-in trust foundation within the digital infrastructure, without disrupting its operation. It protects all digital components, whether from Web2 or Web3, validating every terminal, node, and transaction in real time.

Unlike solutions requiring deep architectural changes, Naoris works without hard forks. Its modular architecture adapts to existing chains, reinforcing security without breaking interoperability. EVM compatibility enables fast adoption with no need for complex migrations or new tooling.

This invisible yet efficient operation makes Naoris a universal infrastructure layer, stealthy, interoperable, and essential.

An architecture that includes and exceeds DePIN

Naoris doesn’t just support physical decentralization; it integrates it into a post-quantum security mesh. Every connected device becomes a validator node in an intelligent network to create a “Security Hive Mind.” This mesh validates device integrity, detects threats, and reinforces the system in real time.

DePIN becomes a subcomponent within a broader ecosystem, where resilience no longer depends solely on distribution but on continuous verification.

Naoris doesn’t just build a distributed physical network, it establishes a dynamic trust fabric, capable of learning, adapting, and surviving future threats.

Three pillars for surviving the Post-Quantum era

Naoris Protocol is built on three complementary technological foundations. Together, they offer a sustainable response to quantum computing threats. This triptych, dPoSec, Swarm AI, and post-quantum cryptography, forms an infrastructure built to endure.

dPoSec: Real-time cyber health validation consensus

The dPoSec consensus transforms traditional blockchain logic. Instead of just validating blocks, it verifies the integrity of each participating device before every interaction.

The network identifies trustworthy behavior and rewards compliant nodes, while penalizing compromised or suspicious devices. Each validation becomes a recorded proof of security. The network no longer just operates, it continuously proves it’s operating securely.

Swarm AI: Collective, evolving defense

Naoris deploys distributed artificial intelligence across its network. Each node runs a Swarm AI agent monitoring the behavior of its environment. These agents detect anomalies and trigger immediate alerts.

The system learns from every threat, adapting defenses in real time. Every detection strengthens the whole mesh, making the network smarter with every attack.

Post-Quantum cryptography built in by design

Naoris includes quantum-resistant cryptography from the ground up, using standards like Dilithium-5 and KEMs validated by NIST, NATO, and ETSI.

The protocol has already processed over 133 million post-quantum transactions in production. Thanks to EVM compatibility, it integrates smoothly with existing ecosystems. Security evolves without compromising continuity.

Adoption in line with global challenges

Naoris Protocol is not just a concept. Its testnet has already demonstrated real-world adoption, driven by urgent cybersecurity needs. The infrastructure is now an operational solution ready to secure critical systems at scale.

Rapid growth and massive testnet adoption

Since its launch in January 2025, the Naoris testnet has delivered impressive results:

• 14M+ Post-Quantum Transactions Processed: Naoris is the first blockchain to process PQ transactions at scale.
• 1.1M+ Wallets Created: A rate outpacing what most major chains achieved in their first year;
• 440K+ Security Nodes Activated: The largest decentralized security mesh launched to date;
• 133M+ Threats Mitigated: Outpacing traditional centralized cybersecurity providers in detection volume;
• Decentralized Browser Security Node Use Case – Malware, Ads, Trackers, Browser Threats & Vulnerabilities.

These results prove Naoris’ capability to operate globally without sacrificing security or performance.

An infrastructure ready for critical use cases

Naoris is built to protect Web3’s most sensitive components. It strengthens the security of DEXs, bridges, validators, oracles, and smart contracts. Its architecture also covers Web2 infrastructure, protecting cloud environments, IoT systems, public services, healthcare, and defense.

By Q2 2025, deployments are expected across more than 30+ use cases, from finance and education to smart cities and telecoms. Naoris meets the needs of institutions, businesses, and governments. Its rapid adoption reflects the strong alignment between its capabilities and real market demands.

The acceleration of quantum computing demands an immediate cybersecurity response. Current models, including traditional DePIN architectures, fall short in the face of Q-Day threats. Decentralization alone is not enough to guarantee continuous validation or post-quantum resilience. A foundational redesign is necessary, and Naoris Protocol delivers it. Its Sub-Zero Layer, dPoSec consensus, and Swarm AI security mesh form a complete, operational infrastructure. Already running at scale, Naoris isn’t promising a future adaptation. It already embodies post-quantum cybersecurity for Web2 and Web3.

Luc Jose A.

Diplômé de Sciences Po Toulouse et titulaire d'une certification consultant blockchain délivrée par Alyra, j'ai rejoint l'aventure Cointribune en 2019. Convaincu du potentiel de la blockchain pour transformer de nombreux secteurs de l'économie, j'ai pris l'engagement de sensibiliser et d'informer le grand public sur cet écosystème en constante évolution. Mon objectif est de permettre à chacun de mieux comprendre la blockchain et de saisir les opportunités qu'elle offre. Je m'efforce chaque jour de fournir une analyse objective de l'actualité, de décrypter les tendances du marché, de relayer les dernières innovations technologiques et de mettre en perspective les enjeux économiques et sociétaux de cette révolution en marche.