Practical Android Exploitation: http://theroot.ninja/PAE.pdf
Android Application Security Tutorial Series: http://manifestsecurity.com/android-application-security/
Smartphone OS Security: http://www.csc.ncsu.edu/faculty/enck/csc591-s12/index.html
ExploitMe Mobile Android Labs: http://securitycompass.github.com/AndroidLabs/
ExploitMe Mobile iPhone Labs: http://securitycompass.github.com/iPhoneLabs/
Server for the two labs above: https://github.com/securitycompass/LabServer
DFRWS 2011 Forensics Challenge: http://dfrws.org/2011/challenge/index.shtml
Android Forensics & Security Testing: http://opensecuritytraining.info/AndroidForensics.html
Introduction to ARM: http://opensecuritytraining.info/IntroARM.html
Mobile App Security Certification: https://viaforensics.com/services/training/mobile-app-security-certification/
Malware Analysis Tutorials: a Reverse Engineering Approach: http://fumalwareanalysis.blogspot.kr/p/malware-analysis-tutorials-reverse.html