Re: SMTP ddos
I think it relates more to business practices and maybe training practices in India.
Back in the day my then client did a good amount of work with one of the Usual Suspects. Like many at the time and, no doubt, much later the Usual Suspect subbed all development out to one of the Indian Usual Suspects who would - I think for visa reasons - rotate staff from India (or Indian staff if you're prepared to tolerate the adjectival form) through their UK office. These ranged from great* to just out of some training establishment. Needless to say it was the latter who got thrown into the deep end of actual coding. The consequence was periodic bouts of receiving not-quite XML files and having to explain to one of these staff-newly-arrived-from-India (and presumably just out of some training establishment there) how to get names such as O'Neil into well-formed XML.
So the fact that the dude was Indian speaks volumes about the general business environment.
* And a distinct improvement on the initial definitely not Indian "consultant" who initially arrived to brief us about one project.