Speakers
Description
Software-Defined Networking (SDN) represents a
significant shift in network architecture, providing exceptional
programmability, flexibility, and simplified management. How-
ever, this paradigm shift introduces a unique set of security
challenges that must be addressed to fully realize the potential of SDN. This paper examines the security issues in
SDN environments, detailing the threats and vulnerabilities at
various layers of the SDN architecture, including the control
plane, data plane, and application plane. Through an extensive
review of current literature, critical security challenges such
as controller attacks, data plane breaches, and vulnerabilities
in inter-plane communications are identified. Existing security
solutions and mitigation strategies, such as authentication and
authorization mechanisms, encryption techniques, and intrusion
detection systems, are also explored. Furthermore, the paper
discusses recent advances and emerging trends in SDN security,
offering insights into ongoing research and future directions. The
findings underscore the importance of robust security measures
in ensuring the reliability and integrity of SDN deployments,
providing a foundation for future innovation and development
in this dynamic field.
