Dissertation > Excellent graduate degree dissertation topics show

Design and Analysis of the Web Security Log Analying System

Author: LiuXingDong
Tutor: LuoShouShan
School: Beijing University of Posts and Telecommunications
Course: Software Engineering
Keywords: WEB site HTTP protocol Journal Log Security
CLC: TP311.52
Type: Master's thesis
Year: 2009
Downloads: 146
Quote: 2
Read: Download Dissertation

Abstract


The rapid development of the Internet, the rapid growth of domestic websites, the birth of a large number of large sites such as Sina, Sohu, Netease. These sites, small and medium-sized Web sites are just countless. In the process of constructing these sites, site designers are generally only concerned with speed external user access, user experience, the less of a concern. In order to improve the user experience, the site of the relevant technical staff need to maintain a large number of online servers at the same time, the site is acceptable for the user normal access to the implementation of the monitoring. This monitoring to understand the status of the server is running, website maintenance problem through the analysis of the log, clear the operation of the Site, and to solve this problem in a timely manner, so that the client's site visits back to normal. This thesis focuses on Web log mining sites to determine malicious attacks and search engines to crawl too frequent, as the main research object to the Web site generated log, the log mining filter analysis, understanding of the HTTP protocol after log analysis results were analyzed. And design solutions of the log analysis system. Including core analysis system, the results show the system, server maintenance system. The system can query to a previous period analysis of the log server received the request type, status, number of states and the number of requests the server is running data through a previous period, to judge the rigor of the program logic, the user experience is good or bad whether a malicious user to request the search engines to crawl too frequent. Study include the following points. (1) Mining Web user access log, and do the analysis of statistical analysis results are saved in the database. Most popular sites every hour of the log file will be relatively large, if you need to find the problem, open the log file is the cost of memory and resources. Therefore the log filter and the result of the statistics is the maintenance personnel to quickly find the problem. Large traffic sites, the importance and application of the system is embodied in, as early as possible to find the problem, to minimize losses. (2) to design efficient query results of the analysis of structural optimization and database systems, makes statistical data to effectively manage and achieve fast query, so that the problem can be quickly resolved, which is critical for the defenders to solve the problem. Will consider server-side problems often occur in the database design. The Web server returns status code 500 and 503 are the client frequently encountered, that the time-taken spend time is also an important parameter. The time that the server-side response time it takes, it is an important sign of the efficiency of server-side program. Spend longer, the lower the efficiency of the server-side. In the client user feel the site is very slow, poor user experience.

Related Dissertations

  1. Comparative Study on Group Events Reporting Strategy between Outlook Weekly and Nan Feng Chuang,G212.2
  2. From Literature to Revolution-Ding Ling’s Mentality Research During the Period of Bei Dou Journal and Liberation Daily Literature Supplement,I206.6
  3. A Genre Analysis of the Method Section of English Journal Papers in Applied Linguistics,H315
  4. Shielded motor pump on the main characteristics of radial bearings,TH133.3
  5. HTTP-based streaming media system key technology research and implementation,TN919.8
  6. Study on the Influence of Company’s Official Virtual Community User’s Role Changing,F224
  7. A Contrastive Genre Analysis of "discussion Sections" of English Research Articles in Environmental Science by Chinese and English Native Speakers,H315
  8. To see Protestant missionaries understanding of modern Chinese language and literature from the English newspapers,I206.6
  9. The Study of 《Journal of Sports Sciences》on Dynamic Identification by Visualized Means,G353.1
  10. The Image of China in the American Newspapers- Framing China,G219.712
  11. Correlative Research on Er、 Pr、 Cerbb2 and Clinical Manifestation in 794 Female Cases Suffering Breast Cancer in Ningxia Hui and Han Nationality,R737.9
  12. Developing Junior Middle School Students’ Learner Autonomy by Means of Learning Journals,G633.41
  13. Study on Zhou Bida’s Journal Articles,I207.6
  14. Theory and application of sports of human science website construction,G804.2
  15. The Research on Beand Marketing of 《Boys and Girls》 Magazine,G235
  16. Research on Fusion Technology of Multi-source Log Secure Information,TP393.08
  17. SOA-based journals Navigation System Design and Implementation,TP393.09
  18. The Study on Subject, Method and Scholars of Western Marketing Research,F713.50
  19. The Research of Internationalization Quantitative Assessment on Chinese Journals Recorded by Journal Citation Report,G353
  20. Internet era, China's traditional concept of innovation Editors,G232
  21. A Research on the Current Situation and Countermeasure of City-inside Journal in China,G237.5

CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer software > Program design,software engineering > Software Engineering > Software Development
© 2012 www.DissertationTopic.Net  Mobile