Earticle

초록

영어

Network Intrusion Detection System (NIDS) is an important network security system. There always appears high packet loss rate in NIDS, especially when the network traffic is high. We raised Multimedia Packets Processing Method to reduce the packet loss rate and received good results. On this basis, Dynamic Programming is applied to optimize the decision-making steps of this method. This improvement can help the system to find an optimum solution to select the highest risk of multimedia data packet sequence in each time slice, moreover, the system load capacity can also be considered. In this way, the limited processing power of NIDS can be focused on the more dangerous multimedia data packets. A series of experimental results indicate this optimization can help the system to improve the detection rate of the high risk of multimedia information.

목차

Abstract
 1. Introduction
  1.1 Background and Problem Statements
  1.2 Contributions of this Paper
  1.3 Paper Organization
 2. Related Works
  2.1 Two Separate Processing Methods for Multimedia Packets
  2.2 The Multimedia Packets Processing Method
  2.3 Why to Optimize?
 3. Dynamic Programming
 4. Optimization of Dynamic Programming to the Multimedia Packets Processing Method
  4.1 Optimization Scheme
  4.2 The Proof of Feasibility of Optimization Scheme
  4.3 The Process of Specific Optimization
 5. Experiment
  5.1 Experiment Design
  5.2 Detection Rate
  5.3 Degree of Risk
  5.4 Packet Loss Rate
 6. Conclusion and Future Work
 References

키워드

저자

• Xu ZHAO [ Department of Computer Science, Xi’an Polytechnic University, Xi’an, China ]
• Jin Jiang [ Xi’an Polytechnic University, Xi’an, China ]
• Max Stinnett [ The Teacher College, Emporia State University, Emporia, Kansas, USA ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605