Extracting Android KeyStores from apps
Federico Cerutti Reading time ~6 minutes

We love private keys, don't we all?
Cracking a MAC used in Mifare Cards
Federico Cerutti Reading time ~2 minutes

shooting in the dark and guesstimating
Booting Kali Linux on a Surface Pro 4
Federico Cerutti Reading time ~6 minutes

or: How I Learned to Stop Worrying and Love Linux.
If only it was easier to boot it on this thing...