1）iOS Security
Apple官方关于iOS安全的文档，推荐一看。
2）Hackers in Your Pocket: A Survey of Smartphone Security Across Platforms
abstart:
In this paper, we provide an overview over the most prominent smartphone operating systems iOS, Android, and Windows Phone 7. In particular, we discuss the advantages and disadvantages of how each of these platforms uses sandboxing and memory protection, provides code signing, protects service connections, provides application shop security, and handles permissions. We conclude with a high-level risk analysis providing a condensed and structured initial access to the state-of-the-art in smart phone operating system security.
