Layered Execution Event Detection System of Harmful Streaming Contents Activated from Android-based Smart Devices

Abstract

The recent increase in the proliferation of Android-based smart devices has resulted in easy access to harmful content, such as pornographic videos, becoming a major problem. Thus, the need has also arisen for software that can automatically block pornographic videos harmful to teenagers. In this paper, we analyze the mechanism by which streaming content is executed in Android-based smart devices and, consequently, propose a mechanism that automatically detects when harmful content such as a pornographic video is being viewed on a smart device. On the basis of the results of analysis of the mechanism by which harmful streaming content such as a pornographic video is executed on Android-based smart device, we developed and implemented a mechanism that extracts and analyzes the characteristics of internal events that occur at the time a harmful streaming content is executed. The mechanism developed is able to differentiate such content from safe streaming content.