# Multifactor authentication system based on color visual cryptography, facial recognition, and dragonfly optimization

> Research article (Information Security Journal A Global Perspective, 2020) · cited 21× · AI/ML

**Wikidata**: [openalex:W3084652105](https://www.wikidata.org/wiki/openalex:W3084652105)  
**Source**: https://4ort.xyz/entity/multifactor-authentication-system-based-on-color-visual-cryptography-facial-recognition-and-dragonfly-optimization