Carter Yagemann

I'm a computer scientist and cybersecurity researcher. My interests include hacking, system design, and software engineering.

#mobile Articles

  • Fri 12 April 2019
  • Misc

H&R Block App Analytics for 2019

Last year I wrote a blog post about using the analytics publicly released by the USA government to gleam some information about H&R Block's mobile apps. If you haven't read it, I recommend doing so because in this post I'm going to give an update for the 2019 tax …

  • Fri 09 February 2018
  • Misc

H&R Block "MyBlock" App + USA Government Website Analytics = PROFIT

I like data mining. For better or worse, it's the gold of the digital age. So when the USA government decided to make the analytical data for their publicly facing websites available for download, I jumped at the opportunity. Thanks to this lovely data source, I can get insights into …

Apple vs. the FBI

Originally written for the Syracuse University College of Engineering blog. In the wake of the tragic shooting in San Bernardino, many questions remain and people want answers. It seemed like a breakthrough in the investigation was imminent when the FBI got their hands on one of the shooters’ iPhone, only …