1. McAfee Mobile Threat Report Q1
https://www.mcafee.com/en-us/consumer-support/2020-mobile-threat-report.html
2. “Detecting and Eliminating Chamois, a Fraud Botnet on Android” Android Developers Blog
https://android-developers.googleblog.com/2017/03/detecting-and-eliminating-chamois-fraud.html
3. Chris Brook “Google Eliminates Android Adfraud Botnet Chamois” Threat Post
https://threatpost.com/google-eliminates-android-adfraud-botnet-chamois/124311/
4. Rashid “Chamois: The Big Botnet You Didn’t Hear about” April 2019 Decipher, by Duo Security
https://duo.com/decipher/chamois-the-big-botnet-you-didnt-hear-about