… error messages and causes a disruption in the SDN network. To defend the controller against
BlackNurse-SC attacks, we propose an adaptive countermeasure by credibility (ACC) that …

… a detailed description of attacks and their countermeasures on an SDN controller. In this
section, we … nature of an SDN makes it a promising, innovative, and adaptable technology. It has …

… In practice, OF switches send DDoS attack reports to the SDN controller, as well as the …
by the SDN controller. Initially, OF switches execute the trained adaptive machine learning …

… our attack disrupts the core services in SDN controllers that support these applications. In …
typical applications that have been widely deployed in SDN controllers, ie, Learning Switch [33]…

… [11] use the SDN controller to periodically change non-looping paths between endpoints. …
To achieve disjointness, we use an adapted version of MCP called convex flow problem [4]. In …

… as there was no prevention countermeasure considered. Li et al. in [… Although the SDN
controller might be the most preferred … In this paper, an adaptive and intelligent secure system has …

… are always passive and their countermeasures are costly and only … adapting the time or the
priority of service response while the operations can be easily realized by the SDN controller …

… Because the DDoS attacks could happen on multiple subnets at the same period, the other
controllers would take more aggressive countermeasures even to the first detection of attack …

… One of the most popular northbound interfaces is RESTful API, which is adapted by
controllers such as OpenDaylight, ONOS, Ryu, Floodlight,etc. The shortage of supporting SSL, ie …

… In an SDN environment, an SDN controller takes control and can effectively run all the
packet forwarding operations in a centralized manner by decoupling network control and data …