Dissertation > Excellent graduate degree dissertation topics show

Intrusion tolerant technology - based enterprise database security system

Author: DaiJunPeng
Tutor: HanYaoJun
School: Shanghai International Studies University
Course: Business management
Keywords: database security intrusion tolerance redundancy intrusion deception
CLC: TP393.08
Type: Master's thesis
Year: 2009
Downloads: 150
Quote: 0
Read: Download Dissertation

Abstract


With the rapid development of network and information technology, the computer has almost been deeply applied to every industry; the day-to-day operations and decision making of organizations or enterprises are increasingly relied on the database management technology; so the security of data becomes crucial. Damage and misuse of data affect not only a single user or application, but may have disastrous consequences on the entire organization or enterprise. The traditional research of the database security concentrates on the multi-layer safety database, access controlling, database encoding, and channel control and so on. The measures aim to defend attacks or intrusion; however, sometimes preventive measures fail to prevent malicious attacks. So we must have new technology to ensure the security of database, the livable technology of database is just what we need and it is also the new research direction of database security. The core of the livable technology is Intrusion Tolerance.This paper analyzes the database security monitoring system based on intrusion detection and intrusion tolerance technique. When the malicious transaction is defined, the IDS will immediately notify the system stop carrying on this transaction; if the intrusion behavior is not defined, the IDS can detect it and obstruct its further breakage of the database system and then control and repair all the objects that are likely to be damaged in order to avoid spread of destruction.IDS will also send a signal to the affairs analyzing machine to add the characteristics of the malicious transaction to the characteristic database. In this way, the IDS can be continuously perfected. So the confidentiality, integrity and usability of the database system are improved.Besides, this paper proposes an intrusion tolerant database security model based on trapping mechanism that is used in the network security. It adopts the trigger of intrusion detective system and intrusion deception mechanism to fool and hold off attackers, enhance the security of database system.

Related Dissertations

  1. Macroinvertebrate Assemblages and Its Application in the Water Management,X824
  2. An Enhanced Authorization Mechanism Based on DM Database,TP311.13
  3. The Application of Database Encryption Based on Oracle Object,TP311.13
  4. Security Audit Research on Data Center Data,TP311.13
  5. Research on Intrusion Protective Mechanism of Database Based on User Behavior Mining,TP311.13
  6. Effects of Different Long-term Fertilizations on Community Properties and Functions of Methanotrophs of Black Soil in Northeastern China,S154.3
  7. Self-healing Intrusion-Tolerant J2EE Application Server Platform and Its Key Technologies,TP393.08
  8. The Research and Implement of Distributed Database Security Management Policy in Tax Department,TP311.13
  9. An Alert Correlation and Analysis Algorithm of Distributed Intrusion Detector System,TP393.08
  10. Design and Implementation of the site based on ASP technology is still fresh,TP393.092
  11. Research on the Certificate Authority System with Intrusion Tolerance Based on Threshold and XTR,TP393.08
  12. Research and Implementation of Filtration Systems Based on SQL Semamtics,TP391.1
  13. The security of the embedded database SQLite,TP311.13
  14. The Proposal of IP Core Network in GSM System and the Analysis of the Redundancy System,TN929.532
  15. Research and Design of Intrusion Tolerant System,TP393.08
  16. Online teaching system security mechanisms,TP391.6
  17. Database Web Service Behavior Analysis and Recognition Technology,TP311.13
  18. The Research and Implementation of Database Intrusion-Detection System Based on Association Rule Exploration,TP311.13
  19. Data Mining in Intrusion Detection System Research,TP393.08
  20. Application of Intrusion Tolerance Technology in Enterprise Information System,TP393.08
  21. Research of Covert Channel in Database Management System,TP309

CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Computer network > General issues > Computer Network Security
© 2012 www.DissertationTopic.Net  Mobile