Recent Study Estimates That 50% of Web Sites Using WebAssembly Apply It for Malicious Purposes October 27, 2019 https://www.infoq.com/news/2019/10/WebAssembly-wasm-malicious-usage/ Full Study: "New Kid on the Web: A Study on the Prevalence of WebAssembly in the Wild" (PDF - 535 KB): New Kid on the Web: A Study on the Summary of the study (PDF - 506 KB): https://www.dimva2019.org/wp-content/uploads/sites/31/2019/06/DIMVA19-slides-2-R.pdf