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Enterprise AI Analysis: Quantum-Augmented AI/ML for O-RAN: Hierarchical Threat Detection with Synergistic Intelligence and Interpretability

Enterprise AI Analysis

Quantum-Augmented AI/ML for O-RAN: Hierarchical Threat Detection with Synergistic Intelligence and Interpretability

This paper introduces a hierarchical cybersecurity framework for O-RAN, integrating quantum-inspired feature encoding with hybrid model architectures. It supports slice-aware diagnostics, telemetry fusion, and forensic classification across three operational layers: anomaly detection, intrusion confirmation, and multiattack classification. The framework achieves near-perfect accuracy, high recall, and strong class separability across synthetic and real-world telemetry, demonstrating interpretability, robustness, and readiness for scalable deployment.

Quantified Impact for Your Enterprise

Our analysis reveals how integrating Quantum-Augmented AI/ML for O-RAN translates into significant improvements in security posture and operational efficiency.

0 Overall Accuracy
0 Threat Recall Rate
0 Classification F1 Score
0 Near-RT Detection Latency
0 O-RAN Threat Coverage

Deep Analysis & Enterprise Applications

Select a topic to dive deeper, then explore the specific findings from the research, rebuilt as interactive, enterprise-focused modules.

Enterprise Process Flow

Anomaly Detection (L1)
Intrusion Confirmation (L2)
Multiattack Classification (L3)
Policy Enforcement

Our three-layered defense framework aligns with O-RAN's telemetry stack, enabling granular threat detection from early anomalies to multiattack classification.

0.967 AUC Score (QML-RF, L2)

Layer 2 QML-RF model achieves a high AUC for binary intrusion confirmation, validating threats with exceptional separability and low false positives.

1.00 F1 Score (QML+RF, L1)

Amplitude-encoded quantum features achieve near-perfect classification fidelity for Layer 1 anomaly detection, yielding a perfect F1 score.

Encoding Type Layer Key Benefits Resource Implications
Non-entangled L1
  • Fast, local inference
  • Toggled diagnostics
  • Product-state preparation
  • Low qubit count
  • Local simulators (Qiskit Aer)
Partially Entangled L2
  • Telemetry fusion
  • Slice-aware gating logic
  • Localized correlation modeling
  • Mid-depth circuits
  • IBM Q/NSF ACCESS for inference
Fully Entangled L3
  • Multi-class separation
  • Forensic traceability
  • Global entanglement
  • Deep circuits
  • IBM Q backend (noise mitigation)

Different quantum encoding strategies offer varying trade-offs in feature separability, interpretability, and resource utilization across O-RAN layers.

Mitigating Signaling Floods in Near-RT RIC

Our Layer 1 anomaly detection, powered by quantum-inspired DQNN models, effectively identifies excessive RRCSetupRequest messages, a key indicator of signaling floods. The system achieves near-perfect recall (0.9937), preventing network congestion and maintaining slice availability in near-real-time. This early detection mechanism is crucial for O-RAN resilience.

Calculate Your Potential ROI

Estimate the economic impact of implementing advanced AI/ML solutions in your O-RAN infrastructure.

Estimated Annual Savings --
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Your Implementation Roadmap

A phased approach ensures seamless integration and maximum impact for your O-RAN security solution.

Phase 1: Discovery & Assessment (Weeks 1-4)

Comprehensive analysis of your existing O-RAN architecture, telemetry sources, and cybersecurity posture. Identify key integration points and data requirements for quantum-augmented AI/ML models.

Phase 2: Model Customization & Training (Weeks 5-12)

Adaptation and fine-tuning of hierarchical DQNN models using your enterprise-specific telemetry. Quantum encoding strategies optimized for your O-RAN environment and threat landscape.

Phase 3: Pilot Deployment & Validation (Weeks 13-20)

Staged deployment of Layer 1 (Anomaly Detection) in a controlled Near-RT RIC environment. Rigorous validation against synthetic and real-world attack scenarios, ensuring high fidelity and low false positives.

Phase 4: Full-Scale Integration & Monitoring (Weeks 21+)

Deployment of Layers 2 (Intrusion Confirmation) and 3 (Multiattack Classification) across O-Cloud. Ongoing performance monitoring, adaptive model updates, and forensic traceability for continuous security enhancement.

Ready to Enhance Your O-RAN Security?

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