AI‑Powered Quantum Encryption

By integrating quantum‑secure communication, domestic DPU‑based hardware encryption, and AI‑powered endpoint threat defense (EDR), we build a full‑chain intrinsic‑security system for data asset protection—covering storage, transmission, and access—delivering theoretically unbreakable safeguarding for high‑value data.

Solution Value

Confronting the increasingly severe challenges of data breaches, ransomware attacks, and advanced persistent threats—where traditional encryption and protection methods face dual pressures from computational cracking and insider attacks—we innovatively combine the security of quantum key distribution (QKD) with the proactive defense capabilities of artificial intelligence to launch an integrated software‑hardware solution: the Quantum Data‑Asset Security Anchor. Centered on a domestically developed quantum‑safe database, the solution delivers hardware‑level high‑speed encryption via DPU smart NICs and integrates the Dedun EDR system for intelligent endpoint behavior monitoring. It provides comprehensive, verifiable security protection—from the physical to the application layer, and from static storage to dynamic transmission—for highly sensitive data in critical sectors such as government, finance, energy, and defense.

Core Modules

Quantum‑Safe Database

A domestically developed distributed relational database that deeply integrates quantum key distribution protocols with database access channels. Enables quantum‑encrypted storage for table spaces and sensitive fields, with full lifecycle key security management through a quantum key management system—delivering storage security beyond classical cryptographic algorithms.

DPU Smart NIC Hardware Encryption Engine

Integrates domestic cryptographic algorithms and hardware‑accelerated IPSec/SSL engines to offload CPU encryption/decryption workloads, providing line‑rate data‑in‑transit encryption and decryption. Built‑in intelligent filtering, traffic shaping, and anti‑DDoS modules ensure high‑performance and highly secure network communications.

Dedun Advanced Attack Detection & Defense System (EDR)

Serving as the last line of defense at the endpoint, it employs driver‑level kernel behavior monitoring and AI‑based behavior analysis to inspect PCs, servers, and other endpoints in real time—accurately identifying and mitigating advanced threats such as ransomware, APT attacks, and fileless attacks—preventing attackers from stealing or destroying encrypted data.

Quantum Key Management & Application System

Includes a quantum random number generator and a key storage/retrieval/destruction system. Supports integration with mobile mediums such as quantum‑safe USB keys and TF cards, providing convenient quantum key injection and usage solutions for wireless applications, data air‑gapping, and other specialized scenarios.

Unified Security Operations Management Platform

Provides a web‑based interface for centralized management of quantum‑key policies, DPU encryption policies, EDR security policies, asset status, and security incidents—enabling panoramic, visualized security operations and auditing.

Overall Architecture

The solution builds a coordinated in‑depth defense architecture across the "chip‑endpoint‑network‑cloud" layers:

“Chip” Layer (Hardware Security)

Based on domestic DPU chips, it provides hardware encryption engines and quantum random‑number sources, delivering trusted cryptographic computing power and randomness foundations.

“Endpoint” Layer (Terminal Security)

Deploys lightweight EDR probes to monitor, analyze, and proactively defend against all endpoint activities through AI models.

“Network” Layer (Communication Security)

Leverages quantum key‑distribution networks or DPU‑NIC‑based IPSec/SSL encryption to ensure the confidentiality and integrity of data transmitted over dedicated or public networks.

“Cloud” Layer (Data & Key Security)

Quantum‑safe database clusters provide encrypted storage services, while a centralized quantum key‑management system ensures the entire lifecycle of keys—generation, distribution, storage, usage, and destruction—remains secure and controllable.

Key Advantages

Revolutionary Security Upgrade

Quantum key distribution provides an information‑theoretically secure cryptographic foundation—theoretically immune to computational attacks—fundamentally addressing security concerns in the post‑quantum era.

Full‑Chain Closed‑Loop Protection

Covers the three core scenarios of static data storage, in‑transit data, and endpoint access, delivering a seamless security loop that integrates quantum encryption, hardware acceleration, and AI‑driven defense.

Performance and Security Unified

DPU hardware offloads encryption operations with minimal performance overhead, ensuring high throughput for business systems; EDR probes have low resource footprints, enabling unobtrusive security protection.

Fully Localized and Self‑Controlled Stack

From databases and DPUs to operating systems and upper‑layer applications, the solution is fully compatible with domestic CPUs (e.g., Kunpeng, Phytium) and operating systems, meeting the autonomy requirements of critical sectors.

Proven in Real‑World Operations

Core EDR components and security services have successfully blocked multiple ransomware and APT attacks in finance, energy, and government sectors. Quantum‑safe solutions have already been deployed in insurance and government applications.

Quantified Benefits

Data Security Compliance Achieved
Meets the highest‑level security requirements for data storage and transmission under Cybersecurity Level Protection 2.0/3.0, Critical Information Infrastructure regulations, and cryptographic evaluation standards.
Business Continuity Ensured
Effectively defends against ransomware encryption and destruction, preventing production halts and major losses caused by locked core business data.
Compliance & Auditing Simplified
Provides complete quantum‑key management and data‑encryption audit logs, easing compliance reviews for data security.
Operational Efficiency Improved
A unified management platform simplifies the configuration and operation of quantum encryption, network encryption, and endpoint security.

Application Scenarios

Financial & Insurance Core‑Data Encrypted Storage
Built a “head‑branch” quantum‑encrypted data storage system for a provincial insurance company, enabling encrypted storage and cross‑regional secure synchronization of core business data through quantum‑safe routing and databases, forming a closed‑loop quantum‑security architecture.
Government High‑Sensitivity Data Governance & Protection
In a research institute’s “City Profiling Information System,” the original database was seamlessly replaced with a quantum‑safe database, encrypting sensitive information that integrates government and social big data—enhancing overall system security. The project was awarded the Digital Government Management Innovation Prize.
Secure Data Circulation & Sharing Platform
Built a data‑circulation application cloud platform based on quantum encryption, multi‑party secure computation, and blockchain, enabling compliant and secure utilization of data value while protecting the privacy of all participating parties.
Practical Defense Against Advanced Threats
- Penetration‑Test Verification: Commissioned by an organization to conduct penetration testing on its core database system, a critical vulnerability that could lead to full data leakage was identified within 6 hours, demonstrating the limitations of traditional protection and the necessity for an upgrade.
- Ransomware Emergency Response: Provided emergency response services to a communications equipment manufacturer after 78 critical servers were encrypted by LockBit 2.9 ransomware, assisting in successful data recovery within one week.
- Continuous Threat Interception: Successfully detected and blocked multiple unknown trojans, worms, and file‑exfiltration‑type Advanced Persistent Threat (APT) attacks at a financial institution.

Contact us to fortify your critical data with a quantum‑secure foundation.

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