Philip, Jithu, and Merin Raju. “An Overview About the Security Architecture of the Mobile Operating System IOS”. Indian Journal of Computer Science 4, no. 1 (February 11, 2019): 13–18. Accessed December 14, 2025. https://www.indianjournalofcomputerscience.com/index.php/tcsj/article/view/142412.