World Journal of Science and Technology
The Internet is a worldwide system, and the basic services of information security include verification, preserving data integrity. The present Internet architecture has limited support for both securing and identifying shared Internet resources. Recent high profile attacks reveal the importance of defensive systems for computer security. The authors propose a novel Intrusion Detection Systems (IDSs) using reconfigurable FPGA based hardware to provide authentication and non-repudiation. The development of networks and the emergence of a new environment of networks has led to the development of network based IDS.