What Are the Potential MFA Methods Enhanced by Nanotechnology?
Biometric Authentication: Nano-engineered sensors can capture high-resolution fingerprints, iris patterns, and even DNA sequences for more reliable identification. Token-Based Authentication: Nanotechnology can produce smaller, more secure tokens that can be embedded in wearable devices or even under the skin. Environmental Authentication: Using nanosensors to measure unique environmental factors like air quality or location-specific markers to validate authenticity.
