# A Security Index for Actuators Based on Perfect Undetectability: Properties and Approximation

> Research article (2018 56th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2018) · cited 12× · AI/ML

**Wikidata**: [openalex:W2840790491](https://www.wikidata.org/wiki/openalex:W2840790491)  
**Source**: https://4ort.xyz/entity/a-security-index-for-actuators-based-on-perfect-undetectability-properties-and-approximation