tl;dr sec is a newsletter about AppSec and scaling security, automated bug finding, conference talk and paper summaries, and useful links from around the web. You can subscribe here and see past issues here.
My apologies, somehow I managed to skip copying the Mobile Security section from where I wrote it on the blog to the newsletter.
Mobile Systems and Smartphone Security
Former EURECOM professor Yanick Fratantonio released his course’s slides, recordings, and even hands-on reversing and exploitation challenges. I haven’t fully reviewed the materials yet, but I’d guess this is probably one of the best mobile security resources out there right now, and it’s free!
A command-line tool that allows searching and downloading app packages (ipa files) from the iOS App Store, by Majd Alfhaily.