III - Administrative Sensitive
Rules and Groups employed by this XCCDF Profile
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NET-SDN-012
<GroupDescription></GroupDescription>Group -
Quality of service (QoS) must be implemented on the underlying IP network to provide preferred treatment for traffic between the SDN controllers and SDN-enabled switches and hypervisors.
<VulnDiscussion>With the network topology abstraction, the SDN controllers are able to determine how traffic should flow through network devi...Rule Low Severity -
NET-SDN-013
<GroupDescription></GroupDescription>Group -
SDN controllers must be deployed as clusters and on separate physical hosts to eliminate single point of failure.
<VulnDiscussion>SDN relies heavily on control messages between a controller and the forwarding devices for network convergence. The controlle...Rule Medium Severity -
NET-SDN-014
<GroupDescription></GroupDescription>Group -
Physical devices hosting an SDN controller must be connected to two switches for high-availability.
<VulnDiscussion>SDN relies heavily on control messages between a controller and the forwarding devices for network convergence. The controlle...Rule Low Severity -
NET-SDN-015
<GroupDescription></GroupDescription>Group -
SDN-enabled routers and switches must rate limit the amount of unknown data plane packets that are punted to the SDN controller.
<VulnDiscussion>SDN-enabled forwarding devices are dependent on the SDN controller for their forwarding tables as well as their configuration...Rule Low Severity -
NET-SDN-016
<GroupDescription></GroupDescription>Group -
Servers hosting SDN controllers must have logging enabled.
<VulnDiscussion>It is critical for both network and security personnel to be aware of the state of the SDN infrastructure to maintain network...Rule Medium Severity
Node 2
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