【摘要】： 隨著電子商務(wù)等互聯(lián)網(wǎng)應(yīng)用日益增多,移動(dòng)Agent技術(shù)越來(lái)越廣泛的在各個(gè)行業(yè)得以應(yīng)用。同時(shí),攻擊技術(shù)的發(fā)展及利益驅(qū)使,使得移動(dòng)Agent面臨的安全問(wèn)題日趨嚴(yán)峻,不容忽視。本文著眼于最普遍的Windows環(huán)境,分析移動(dòng)Agent的工作特點(diǎn)及自身安全防護(hù)需求,提出針對(duì)性解決方案。工作主要包括: (1)分析了移動(dòng)Agent的工作模式及特點(diǎn),根據(jù)其特點(diǎn)論述所面臨的實(shí)際安全需求,對(duì)各種安全防護(hù)需求進(jìn)行分析歸類,定位問(wèn)題。 (2)針對(duì)Windows這一典型移動(dòng)Agent運(yùn)行環(huán)境,分析其系統(tǒng)工作原理,包括內(nèi)核調(diào)度、文件系統(tǒng)、進(jìn)程管理等,從中歸納總結(jié)技術(shù)原理,探索相應(yīng)安全防護(hù)機(jī)制。 (3)提出一種通用的Windows環(huán)境下移動(dòng)Agent自防護(hù)框架,支持各種安全防護(hù)機(jī)制的標(biāo)準(zhǔn)化加載、運(yùn)行、移除,用戶可根據(jù)需求在不同的環(huán)境按需加載必要的自保護(hù)模塊,框架具有可擴(kuò)展性,通過(guò)標(biāo)準(zhǔn)接口支持第三方自保護(hù)模塊的動(dòng)態(tài)集成。 (4)設(shè)計(jì)并實(shí)現(xiàn)了文件保護(hù)、注冊(cè)表保護(hù)和進(jìn)程保護(hù)等典型自保護(hù)機(jī)制,上述功能通過(guò)標(biāo)準(zhǔn)模塊方式在自防護(hù)框架下運(yùn)行,為移動(dòng)Agent提供高強(qiáng)度保護(hù)能力。
[Abstract]:With the increasing of electronic commerce and other Internet applications, mobile Agent technology is more and more widely used in various industries. At the same time, the development of attack technology and profit drive make mobile Agent face more and more serious security problems, which can not be ignored. This paper focuses on the most common Windows environment, analyzes the working characteristics of mobile Agent and its own security protection requirements, and puts forward targeted solutions. The main works are as follows: (1) the working mode and characteristics of mobile Agent are analyzed. According to the characteristics of mobile Agent, the actual security requirements are discussed, and the problems of security protection are analyzed and classified. (2) in view of Windows, a typical mobile Agent environment, the working principle of the system is analyzed, including kernel scheduling, file system, process management and so on, from which the technical principle is summarized and the corresponding security protection mechanism is explored. (3) A general mobile Agent self-protection framework under Windows environment is proposed, which supports the standardized loading, operation and removal of various security protection mechanisms, and users can load necessary self-protection modules in different environments according to their needs. The framework is extensible and supports the dynamic integration of third-party self-protection modules through standard interfaces. (4) A typical self-protection mechanism, such as file protection, registry protection and process protection, is designed and implemented. The above functions run under the framework of self-protection through standard modules, providing high strength protection for mobile Agent.
【學(xué)位授予單位】：北京理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2010
【分類號(hào)】：TP18

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本文編號(hào)：2428020