[clienthunter]

These concerns are remarkably similar to my recent experience[0] with the Apple software update, which nobody on StackExchange seems interested in answering. I'm still very much interested in educated opinions on that matter, if anyone cares to take a look. I'd be particularly grateful if someone with knowledge of TCP could explain to me whether or not all those duplicate ACKs are of concern. (Note that I understand the question's assertions on code signing may not be correct)

  [0]: http://security.stackexchange.com/questions/52357/what-is-going-on-with-my-download-of-the-recent-apple-security-update