# Covert Channels-Based Stealth Attacks in Industry 4.0

> Research article (IEEE Systems Journal, 2019) · cited 38× · AI/ML

**Wikidata**: [openalex:W2945114843](https://www.wikidata.org/wiki/openalex:W2945114843)  
**Source**: https://4ort.xyz/entity/covert-channels-based-stealth-attacks-in-industry-4-0