With the growing adoption of Software Defined Networking (SDN), its inherent security risks and vulnerabilities are becoming increasingly critical. These challenges encompass a range of threats, including controller hijacking, insecure communications, and application-layer vulnerabilities. This paper proposes an innovative approach to address these issues by integrating Software Defined Perimeter (SDP) technology into SDN infrastructures. By leveraging SDP, we aim to provide enhanced security measures that mitigate both internal and external threats, addressing limitations of existing solutions. This integration offers enterprises deploying SDN a more robust security framework, ensuring improved protection across all layers of the network architecture. Our proposed solution is designed to strengthen network defenses, safeguarding enterprise environments from sophisticated cyberattacks and reinforcing the overall security posture of SDN deployments. This study anticipates that this approach will substantially enhance the resilience of SDN environments, making them more secure and reliable for enterprise-level applications.