# Designing a Secure Audio / Text Based Captcha Using Neural Network

> Research article (2023 13th International Conference on Cloud Computing, Data Science & Engineering (Confluence), 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4321488576](https://www.wikidata.org/wiki/openalex:W4321488576)  
**Source**: https://4ort.xyz/entity/designing-a-secure-audio-text-based-captcha-using-neural-network