本文選題：網(wǎng)絡(luò)監(jiān)控 + 內(nèi)容過(guò)濾　； 參考：《電子科技大學(xué)》2014年碩士論文

【摘要】：隨著計(jì)算機(jī)和網(wǎng)絡(luò)技術(shù)的不斷進(jìn)步,各高校都已先后建成了自己的內(nèi)部校園網(wǎng)和計(jì)算機(jī)機(jī)房,通過(guò)與外網(wǎng)的連接,實(shí)現(xiàn)了高校教學(xué)的自動(dòng)化、網(wǎng)絡(luò)化,同時(shí)也為學(xué)生的上機(jī)學(xué)習(xí)提供了諸多方便。但隨著互聯(lián)網(wǎng)信息的不斷膨脹,各種不健康的信息,諸如色情、暴力、賭博等,不斷充斥于學(xué)校機(jī)房網(wǎng)絡(luò)中,這些信息已逐漸影響了在校學(xué)生的心理健康。此外,由于部分學(xué)生自制能力有限,過(guò)度沉溺于網(wǎng)絡(luò)游戲中,或是其它不良上網(wǎng)習(xí)慣,都導(dǎo)致了身心健康出現(xiàn)下滑。以上問(wèn)題的存在,迫切需要通過(guò)信息技術(shù)的手段加強(qiáng)對(duì)高校機(jī)房網(wǎng)絡(luò)的監(jiān)管,不斷規(guī)范校園網(wǎng)絡(luò)的運(yùn)行。論文在深入分析浙江警察學(xué)院計(jì)算機(jī)機(jī)房日常網(wǎng)絡(luò)監(jiān)控管理工作的基礎(chǔ)上,綜合比較學(xué)校已有的軟硬件設(shè)施,設(shè)計(jì)了一個(gè)結(jié)合管理、監(jiān)視和控制于一體的網(wǎng)絡(luò)監(jiān)控系統(tǒng)。該系統(tǒng)基于C/S開(kāi)發(fā)模式,采用MVC開(kāi)發(fā)框架,運(yùn)用ADO.NET數(shù)據(jù)庫(kù)訪問(wèn)技術(shù)以及C#程序設(shè)計(jì)語(yǔ)言進(jìn)行開(kāi)發(fā)。經(jīng)過(guò)詳細(xì)的需求分析、設(shè)計(jì)和實(shí)現(xiàn),目標(biāo)系統(tǒng)的研究?jī)?nèi)容包括系統(tǒng)管理、日志管理、規(guī)則管理、內(nèi)容過(guò)濾、流量管理等功能模塊,通過(guò)系統(tǒng)管理功能,可以對(duì)機(jī)房中的服務(wù)器和用戶權(quán)限進(jìn)行設(shè)置;通過(guò)日志管理功能,可以對(duì)系統(tǒng)的日志和計(jì)算機(jī)中的文件傳輸記錄進(jìn)行查詢;通過(guò)規(guī)則管理功能,可以對(duì)機(jī)房中的單機(jī)規(guī)則和全局規(guī)則進(jìn)行設(shè)置;通過(guò)內(nèi)容過(guò)濾功能,可以對(duì)計(jì)算機(jī)中的郵件收發(fā)和聊天內(nèi)容進(jìn)行過(guò)濾;通過(guò)流量管理功能,可以對(duì)機(jī)房網(wǎng)絡(luò)的總帶寬流量進(jìn)行管理,同時(shí)利用流量統(tǒng)計(jì)排行功能,實(shí)現(xiàn)對(duì)機(jī)房上網(wǎng)流量情況的監(jiān)控。目標(biāo)系統(tǒng)的應(yīng)用,有效改善了浙江警察學(xué)院當(dāng)前的機(jī)房管理工作現(xiàn)狀,在不影響學(xué)生正常上機(jī)操作的情況下,能夠?qū)γ恳晃粚W(xué)生的上網(wǎng)行為進(jìn)行授權(quán)認(rèn)證,并對(duì)學(xué)生的所有上機(jī)行為進(jìn)行監(jiān)控,使得學(xué)生能夠嚴(yán)格遵照學(xué)校機(jī)房的上機(jī)要求,杜絕學(xué)生利用上機(jī)時(shí)間進(jìn)行其它課程之外的操作,確保學(xué)校的網(wǎng)絡(luò)資源得到充分的利用。
[Abstract]:With the continuous progress of computer and network technology, each university has built its own internal campus network and computer room successively. Through the connection with the external network, it has realized the automation and networking of teaching in colleges and universities. At the same time, it also provides a lot of convenience for students to study on the computer. But with the expansion of Internet information, various unhealthy information, such as pornography, violence, gambling and so on, are constantly flooded in the school computer room network, these information has gradually affected the mental health of students in school. In addition, some students have limited self-control, excessive addiction to online games, or other bad Internet habits, resulting in a decline in physical and mental health. With the existence of the above problems, it is urgent to strengthen the supervision of the computer room network in colleges and universities through the means of information technology, and to standardize the operation of the campus network. On the basis of deeply analyzing the daily network monitoring and management work in computer room of Zhejiang Police College, this paper synthetically compares the existing hardware and software facilities in the school, and designs a network monitoring system which combines management, monitoring and control. The system is based on C / S development mode, adopts MVC development framework, uses ADO.NET database access technology and C # programming language to develop. After detailed requirements analysis, design and implementation, the research content of the target system includes system management, log management, rule management, content filtering, traffic management and other functional modules, through the system management function, You can set the server and user permissions in the computer room, query the system log and the file transfer records in the computer through the log management function, through the rule management function, It can set the single machine rules and global rules in the computer room, filter the mail, send, receive and chat content in the computer through the content filtering function, through the flow management function, The total bandwidth flow of the computer room network can be managed, and the traffic statistics and ranking function can be used to realize the monitoring of the network flow in the computer room. The application of the target system has effectively improved the current situation of computer room management in Zhejiang Police College. Without affecting the normal operation of students on the computer, it can authorize and authenticate every student's behavior on the Internet. And all the students on the computer behavior monitoring, so that students can strictly comply with the requirements of the school computer room, prevent students from using computer time to operate outside other courses, to ensure that the school's network resources are fully utilized.
【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】：2014
【分類(lèi)號(hào)】：TP393.06

【參考文獻(xiàn)】

相關(guān)期刊論文 前1條

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本文編號(hào)：1829862