摘要
USB可移动设备所造成的数据丢失日益严重,对USB设备有效的控制,可以阻止数据的泄露。该文主要研究基于Linux环境下对USB移动设备进行控制,并且从驱动模型和用户态这两个不同层次提出了可行的USB移动设备访问控制机制。针对各自不同的特点,对相应的关键技术与可行性进行了分析。这两种方法均可以有效地进行USB移动设备的控制。
USB mobile equipment caused by the loss of data is becoming increasingly serious, to control tne u~o ucv,~c ~uc~- tively, can prevent data leakage effectively. This paper mainly studies based on Linux of USB under the environment of mobile devices for control, and from the driver model and the user state of the two different levels of proposed USB mobile equipment feasible access control mechanism. According to the different characteristics, the key technique and analyzes the feasibility of cor- responding. These two methods are effective for USB mobile device access control.
出处
《电脑知识与技术》
2015年第1期168-171,共4页
Computer Knowledge and Technology
