Fully Homomorphic Encryption (FHE) is seen as a promising solution for balancing data privacy and threat intelligence sharing.
Challenges faced in implementing FHE for real-time scam prevention include AI compatibility limitations and performance bottlenecks.
AI Compatibility Limitations: FHE struggles with nonlinear operations and scalability of encrypted search, adding computational overhead.
Performance Bottlenecks: FHE operations are significantly slower than plaintext equivalents and impractical for large models, hindering real-time use cases.