| Title | Security-Enhanced SDN Controller Based Kerberos Authentication Protocol |
| Publication Type | Conference Paper |
| Year of Publication | 2021 |
| Authors | Mutaher, Hamza, Kumar, Pradeep |
| Conference Name | 2021 11th International Conference on Cloud Computing, Data Science Engineering (Confluence) |
| Date Published | jan |
| Keywords | authentication, controller, DoS attack, Host impersonate attack, Kerberos, mutual authentication, password, Protocols, pubcrawl, Resiliency, Scalability, SDN, SDN security, Servers, software defined networking |
| Abstract | Scalability is one of the effective features of the Software Defined Network (SDN) that allows several devices to communicate with each other. In SDN scalable networks, the number of hosts keeps increasing as per networks need. This increment makes network administrators take a straightforward action to ensure these hosts' authenticity in the network. To address this issue, we proposed a technique to authenticate SDN hosts before permitting them to establish communication with the SDN controller. In this technique, we used the Kerberos authentication protocol to ensure the authenticity of the hosts. Kerberos verifies the hosts' credentials using a centralized server contains all hosts IDs and passwords. This technique eases the secure communication between the hosts and controller and allows the hosts to safely get network rules and policies. The proposed technique ensures the immunity of the network against network attacks. |
| DOI | 10.1109/Confluence51648.2021.9377044 |
| Citation Key | mutaher_security-enhanced_2021 |
Security-Enhanced SDN Controller Based Kerberos Authentication Protocol