It's really quite unfortunate that a young man, such as featured in the attached video could be, somehow, misconstrued to be some sort of criminal. Not only does he work for white-hat security companies whose job it is to find vulnerabilities in Networks so that they can be fixed. No data was compromised, nor changed. On the other hand, Protocols in this rapidly evolving industry have been created to be followed.
confession / explanation for the 'less informed'.