# Tracing Information Flows Between Ad Exchanges Using Retargeted Ads

> Research article (USENIX Security Symposium, 2016) · cited 68× · AI/ML

**Wikidata**: [openalex:W2963150549](https://www.wikidata.org/wiki/openalex:W2963150549)  
**Source**: https://4ort.xyz/entity/tracing-information-flows-between-ad-exchanges-using-retargeted-ads