By Johannes B. Ullrich, Ph.D. Cloudflare Releases Mobile Apps To Use 1.1.1.1
https://blog.cloudflare.com/1-thing-you-can-do-to-make-your-internet-safer-and-faster/
Crypto Coin Miners Now With Rootkits
https://www.trendmicro.com/vinfo/us/security/news/cybercrime-and-digital-threats/cryptocurrency-mining-malware-targets-linux-systems-uses-rootkit-for-stealth
Google Play Protect Reduces Malware
https://security.googleblog.com/2018/11/introducing-android-ecosystem-security.html
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