Re: Maybe..
This is obvious clickbait, it suggests all IOT devices are vulnerable,biy the reality is, its a single manufacturer (XiongMai Technologies) that had a default password and login.
Worse still, this company only makes IP cameras, so to suggest this ddos was caused by routers, thermostat and toasters is just pure clickbait Horsecrap.
It's however fashionable this month to hate anything IOT, so let's just ignore that....