Sure, it's always interesting to investigate vulnerabilities and design deficiencies, and it can be beneficial especially when the goal is improving security fo

Sure, it's always interesting to investigate vulnerabilities and design deficiencies, and it can be beneficial especially when the goal is improving security for everyone. But it's hard for me to celebrate someone whose motivation seems to be that they are simply too cheap to pay for something that other, more honest, people are willing to pay for. In this case, it probably doesn't affect anyone else if the author only downloads a few articles, but in general, if internet bandwidth on an airplane is a limited resource, then using large amounts up in this way to the detriment of others would just be stealing.