【摘要】：各學(xué)校對(duì)網(wǎng)絡(luò)安全的重視程度不一樣,對(duì)本校網(wǎng)絡(luò)安全體系以及環(huán)境建設(shè)的過程當(dāng)中投入也不相同,這就導(dǎo)致學(xué)校校園網(wǎng)絡(luò)的安全管理體系發(fā)展程度不同,容易受到內(nèi)部和外部的入侵、攻擊,如果不采取及時(shí)的應(yīng)對(duì)措施,將會(huì)對(duì)學(xué)校內(nèi)部的信息管理系統(tǒng)產(chǎn)生非常大的安全威脅。有些學(xué)校沒有配備專業(yè)的網(wǎng)絡(luò)安全管理人員,這對(duì)學(xué)校本身網(wǎng)絡(luò)安全的運(yùn)行來說是一個(gè)非常大的安全隱患。本文通過分析內(nèi)江某學(xué)校網(wǎng)絡(luò)安全的現(xiàn)狀,來對(duì)校園網(wǎng)絡(luò)安全管理體系進(jìn)行相應(yīng)的構(gòu)建。首先對(duì)學(xué)校內(nèi)部校園網(wǎng)的安全需求進(jìn)行詳細(xì)的分析,分析當(dāng)前校園網(wǎng)在運(yùn)行過程中所面臨的安全威脅以及原因。了解了校園網(wǎng)絡(luò)安全威脅產(chǎn)生的原因之后,提出校園網(wǎng)絡(luò)安全管理體系設(shè)計(jì)的目標(biāo)以及需要達(dá)到的性能指標(biāo)等。通過建立相應(yīng)的安全模型,來分析本文所設(shè)計(jì)的網(wǎng)絡(luò)安全管理體系中的防火墻,入侵檢測(cè)和堡壘機(jī)能否達(dá)到網(wǎng)絡(luò)安全防護(hù)的目標(biāo)。針對(duì)校園網(wǎng)在運(yùn)行過程中所面臨的不同的網(wǎng)絡(luò)安全威脅來制定相應(yīng)的管理策略。本文的主要研究?jī)?nèi)容可以概括為以下幾個(gè)方面:(1)對(duì)校園網(wǎng)絡(luò)安全管理體系的研究背景與意義進(jìn)行分析,并對(duì)本文在國內(nèi)外的研究、發(fā)展動(dòng)態(tài)進(jìn)行調(diào)研;(2)對(duì)校園網(wǎng)絡(luò)安全管理體系建設(shè)過程中所用到的概念進(jìn)行分析,包括網(wǎng)絡(luò)安全關(guān)鍵技術(shù)、統(tǒng)一威脅管理、網(wǎng)絡(luò)評(píng)估、動(dòng)態(tài)模型等;(3)分析了校園網(wǎng)絡(luò)安全管理系統(tǒng)的現(xiàn)狀和需求,包括校園網(wǎng)的現(xiàn)狀、現(xiàn)狀評(píng)估和校園安全需求。(4)對(duì)校園網(wǎng)絡(luò)安全管理體系的功能模塊進(jìn)行具體的設(shè)計(jì)與實(shí)現(xiàn)。首先對(duì)系統(tǒng)類結(jié)構(gòu)進(jìn)行設(shè)計(jì),之后分具體的功能模塊對(duì)校園網(wǎng)絡(luò)安全管理體系進(jìn)行設(shè)計(jì)與實(shí)現(xiàn);(5)對(duì)校園網(wǎng)絡(luò)安全管理體系進(jìn)行測(cè)試,通過編寫詳細(xì)的測(cè)試用例對(duì)系統(tǒng)功能模塊是否達(dá)到預(yù)期的功能進(jìn)行測(cè)試。
[Abstract]:Different schools pay different attention to the network security, and invest in the network security system and the environmental construction of the school, which leads to the different degree of development of the security management system of the campus network. It is vulnerable to internal and external intrusions and attacks. If it does not take timely measures, it will pose a great security threat to the information management system within the school. Some schools are not equipped with professional network security managers, which is a great security hazard for the operation of the school's own network security. By analyzing the present situation of network security in a school in Neijiang, this paper constructs the management system of campus network security. Firstly, the security requirements of campus network are analyzed in detail, and the security threats and reasons are analyzed. After understanding the causes of campus network security threats, the paper puts forward the objectives of campus network security management system design and the performance indicators to be achieved. By establishing the corresponding security model, this paper analyzes whether the firewall, intrusion detection and fortress machine in the network security management system designed in this paper can achieve the goal of network security protection. In view of the different network security threats that the campus network faces in the course of operation, the corresponding management strategy is formulated. The main research contents of this paper can be summarized as follows: (1) the research background and significance of campus network security management system are analyzed, and the research and development trends of this paper at home and abroad are investigated; (2) analyzing the concepts used in the construction of campus network security management system, including the key technology of network security, unified threat management, network evaluation, dynamic model and so on; (3) the present situation and requirements of campus network security management system are analyzed, including the current situation of campus network, the present situation evaluation and campus security requirement. (4) the function module of campus network security management system is designed and implemented in detail. Firstly, the system class structure is designed, and then the campus network security management system is designed and implemented by specific function modules. (5) testing the security management system of campus network, and testing whether the function module of the system achieves the expected function by writing detailed test cases.
【學(xué)位授予單位】：電子科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：TP393.08

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本文編號(hào)：2368065