SDN-enabled applications send their requests to the controller, which in turn, directly communicates them to the data plane. The centralised control plane, which consists of one or more controllers, improves network performance and enables more efficient network monitoring . This allows implementation of an efficient global configuration across its entirety, making overall network management easier.
NETWORK BLACKLIST MAC ADDRESS SOFTWARE
Software Defined Networking (SDN) is a new approach to computer networking whereby the control and data planes are decoupled . In the considered test scenarios, our measured detection and mitigation times are sufficiently low (in the order of a few seconds). Our extensive experimental results show that the developed solution is effective and quickly responds to intrusion attempts. Improvements were made to SDN in the areas of attack detection, firewall, intrusion prevention, packet dropping, and shorter timeouts. Bespoke software was written to conduct the attack tests and customise the IDPS this was coupled to a specifically developed library to validate user input. This is done by dynamically adjusting SDN’s operating parameters to detect malicious network traffic. We developed a Software-Defined Networking (SDN)-based Intrusion Detection and Prevention System (IDPS), which defends against ARP spoofing and Blacklisted MAC Addresses. This work focuses on infiltration methods, such as Address Resolution Protocol (ARP) spoofing, where adversaries sends fabricated ARP messages, linking their Media Access Control (MAC) address to a genuine device’s Internet Protocol (IP) address.
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