In the past I have written some whitepapers of some topical interest, and they are in MS Word / PDF format. The attached documents include:

Mobile Security-AndroidMalware-2013-Mar: General De-FUDing (FUD=fear, uncertainty and doubt) of Android Security by explaining what the real risks were and what were not real risks.

Android Hacking for Nexus7_2012-11-19-part1: Part 1 of an OReilly style manuscript that shows the user how to build and develop a custom Android image for the Nexus 7 from source (AOSP).

Android Hacking for Nexus7_2013-01-31-part2: Part 2 of an OReilly style manuscript that shows the user how to build and develop a custom Android image for the Nexus 7 from source (AOSP).

At some point in the future i will be doing an HTML render of these, and doing a refresh at the same time. Until then – this is what you get.