Anomaly Detection and Prevention in Network Traffic based on Statistical approach and α-Stable Model
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2012, Vol 1, Issue 4
Abstract
Network traffic anomalies plunk for a huge division of the Internet traffic and conciliation the performance of the network resources. Detecting and diagnosing these threats is a protracted and time overriding task that network operators face daily. During the past years researchers have rigorous their efforts on this problem and projected several apparatus to automate this task. So, recent progress in anomaly detection has allowable to detect new or unknown anomalies by taking benefit of statistical analysis of the traffic. This analysis study on flood attacks and Flash Crowd and their improvement, classifying such attacks as either high-rate flood or low-rate flood. Finally, the attacks are appraised against principle related to their characteristics, technique and collision. This paper discusses a statistical approach to analysis the distribution of network traffic to recognize the normal network traffic behavior The Research proposals in anomaly detection typically follow a four-stage approach, in which the first three stages define the detection method, while the last stage is dedicated to validate the approach method to detect anomalies in network traffic, based on a non restricted α -stable first-order model and statistical hypothesis testing. Here we focus on detecting and preventing two anomaly types, namely floods and flash-crowd .Here we use NS2 simulator to calculate result.
Authors and Affiliations
Anup Bhange , Sumit Utareja
Keywords
Related Articles
- EP ID EP109760
- DOI -
- Views 102
- Downloads 0
Fault Tolerant Environment in web crawler Using Hardware Failure Detection
Fault Tolerant Environment is a complete programming environment for the reliable execution of distributed application programs. Fault Tolerant Distributed Environment encompasses all aspects of modern fault-tolerant dis...
Optimize Space Search Using FCC_STF Algorithm in Fuzzy Co-Clustering through Search Engine
Fuzzy co-clustering can be improved if we handle two main problem first is outlier and second curse of dimensionality .outlier problem can be reduce by implementing page replacement algorithm like FIFO, LRU or prio...
A Study of Decision Support System (With reference to Indian Retail Industry)
The retail sector was one of the first sectors to make significant investments in collecting and integrating customer data in data warehouses. Retailers have generally earned a significant return on their IT system...
Shunt Active Power Filter for Harmonic Mitigation by using Fuzzy Logic Controller
Analysis and Improvement on a Single Unit Cyclic Fair Exchange Protocol for Multi-party
With the widespread utilization of e-commerce, improving fair exchange service becomes an important role in research area. A cyclic fair exchange protocol for multi party was proposed by Feng Bao, Robert Deng, Khan...