ASUS Live Update "ShadowHammer" Backdoor
https://www.kaspersky.com/blog/shadow-hammer-teaser
https://shadowhammer.kaspersky.com/
Telegram Unsent Feature
https://techcrunch.com/2019/03/25/going-going-gone/
F5 Big IP Updates
https://support.f5.com/csp/article/K14812883
