Advantages of a network attack detection system (NADS) using wavelet analysis

Abstract

The current development of computer networks affects most areas of economic activity. In addition to the dependability of the hardware being used, maintaining the functioning of networks and the information systems running on them also requires the network's resilience against deliberate attempts to interfere with its normal operations. Networks becoming bigger, more sophisticated, and more intense every year. As a result, there is an increasing need to improve intrusion detection systems, the primary responsibility of which is to identify network assaults, or efforts at gaining unauthorized entry to the network and using its resources. The constant rapid development of methods and destructive software influence on information systems necessitates a comparative analysis of attack detection and intrusion prevention systems in order to determine the most effective information protection mechanisms.