本文關(guān)鍵詞： 網(wǎng)絡(luò)安全 安全管理 SNMP協(xié)議 拓?fù)浒l(fā)現(xiàn)　出處：《西安電子科技大學(xué)》2014年碩士論文　論文類(lèi)型：學(xué)位論文

【摘要】：隨著全球信息化的高速發(fā)展，未來(lái)戰(zhàn)爭(zhēng)已經(jīng)成為以計(jì)算機(jī)網(wǎng)絡(luò)為核心的信息戰(zhàn)，誰(shuí)掌握制信息權(quán)，誰(shuí)就擁有了主動(dòng)權(quán)，從而控制整個(gè)戰(zhàn)場(chǎng)。而網(wǎng)絡(luò)的開(kāi)放性又使得計(jì)算機(jī)網(wǎng)絡(luò)系統(tǒng)成為敵方攻擊的重點(diǎn)。因此，軍隊(duì)網(wǎng)絡(luò)安全變得日益突出和重要。 當(dāng)前，計(jì)算機(jī)應(yīng)用在軍隊(duì)信息化建設(shè)中得到普及，我軍網(wǎng)絡(luò)安全問(wèn)題也逐漸突顯，國(guó)家自主產(chǎn)品缺失、網(wǎng)絡(luò)核心技術(shù)落后、官兵安全意識(shí)淡薄、軍隊(duì)安全管理制度不完善、網(wǎng)絡(luò)安全防護(hù)能力弱，軍隊(duì)網(wǎng)絡(luò)泄密和網(wǎng)絡(luò)被攻擊事件屢有發(fā)生。如果這些問(wèn)題不能引起足夠重視，并很好的得到解決，將會(huì)嚴(yán)重影響我軍在未來(lái)信息化戰(zhàn)爭(zhēng)中的戰(zhàn)斗力，成為我軍未來(lái)戰(zhàn)爭(zhēng)中的死穴，直接影響戰(zhàn)爭(zhēng)的結(jié)果。因此，如何加強(qiáng)軍隊(duì)網(wǎng)絡(luò)安全防護(hù)能力，提高網(wǎng)絡(luò)攻防能力是當(dāng)前軍隊(duì)迫切需要解決的課題。 本文依托我所在單位計(jì)算機(jī)網(wǎng)絡(luò)平臺(tái)，分析了當(dāng)前軍隊(duì)網(wǎng)絡(luò)安全及網(wǎng)絡(luò)管理現(xiàn)狀，，找出軍隊(duì)存在的網(wǎng)絡(luò)安全問(wèn)題，提出解決建議和意見(jiàn)。針對(duì)我單位存在的網(wǎng)絡(luò)安全隱患，以網(wǎng)絡(luò)管理、SNMP協(xié)議和網(wǎng)絡(luò)安全防護(hù)技術(shù)等理論為基礎(chǔ)，提出加強(qiáng)我單位計(jì)算機(jī)網(wǎng)絡(luò)安全防護(hù)系統(tǒng)方案。本文重點(diǎn)放在研究和設(shè)計(jì)基于SNMP協(xié)議的網(wǎng)絡(luò)管理系統(tǒng)，提高我單位的網(wǎng)絡(luò)運(yùn)行能力。通過(guò)采集網(wǎng)絡(luò)在線設(shè)備的各種信息，并對(duì)采集的數(shù)據(jù)進(jìn)行統(tǒng)計(jì)、分析，然后生成報(bào)表或發(fā)出警示，以實(shí)現(xiàn)對(duì)我單位計(jì)算機(jī)網(wǎng)絡(luò)的安全管理與維護(hù)。其中對(duì)系統(tǒng)開(kāi)發(fā)用到的數(shù)據(jù)采集、拓?fù)浒l(fā)現(xiàn)、故障告警和設(shè)備管理等模塊做了深入研究，詳細(xì)論述了設(shè)計(jì)方案和關(guān)鍵模塊的實(shí)現(xiàn)過(guò)程。
[Abstract]:With the rapid development of global information technology, the future war has become the computer network as the core of the information war, who has the right to control information, who has the initiative. The openness of the network makes the computer network system become the focus of the enemy attack. Therefore, the military network security has become increasingly prominent and important. At present, the application of computer has been popularized in the construction of military information, and the problems of network security of our army have gradually become prominent. The lack of independent products of the state, the backwardness of network core technology, and the weak sense of security of officers and soldiers. The military security management system is not perfect, the network security protection ability is weak, the military network leaks and the network is attacked frequently. If these problems can not cause enough attention, and are well solved. It will seriously affect the combat effectiveness of our army in the future information war, become the dead hole in the future war of our army, and directly affect the result of the war. Therefore, how to strengthen the military network security protection capability. It is an urgent task for the army to improve the ability of network attack and defense. Based on the computer network platform of my unit, this paper analyzes the current situation of military network security and network management, and finds out the problems of military network security. In view of the hidden danger of network security in our unit, it is based on the theory of SNMP protocol and network security protection technology. This paper focuses on the research and design of network management system based on SNMP protocol. Improve the network operation ability of our unit. Through collecting all kinds of information of the network on-line equipment, and to collect the data to carry on the statistics, analysis, then generate the report form or send out the warning. In order to realize the security management and maintenance of our unit computer network, the data acquisition, topology discovery, fault alarm and equipment management modules used in the system development are deeply studied. The design scheme and the implementation process of the key modules are discussed in detail.
【學(xué)位授予單位】：西安電子科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類(lèi)號(hào)】：TP393.1;TP393.08

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