I am owner of a service in the same space (10y+). The whack a mole game is definitely a thing - specifically attracting phishing and 'students'. We have been fo

I am owner of a service in the same space (10y+). The whack a mole game is definitely a thing - specifically attracting phishing and 'students'. We have been following development of the first PaaS, specifically free tier offerings with Heroku being the role model constantly trying new counter measurements against abuse.