I - Mission Critical Sensitive
Rules and Groups employed by this XCCDF Profile
-
SRG-NET-000512
<GroupDescription></GroupDescription>Group -
The SDN Controller must be configured to notify the forwarding device to either drop the packet or make an entry in the flow table for a received packet that does not match any flow table entries.
<VulnDiscussion>Reactive flow setup occurs when the SDN-aware switch receives a packet that does not match the flow table entries and hence t...Rule Medium Severity -
SRG-NET-000512
<GroupDescription></GroupDescription>Group -
SDN controller must be configured to forward traffic based on security requirements.
<VulnDiscussion>For security reasons, an organization may choose to have traffic that is inbound to a server go through a specific firewall. ...Rule Medium Severity -
SRG-NET-000512
<GroupDescription></GroupDescription>Group -
The SDN controller must be configured to enable multi-tenant virtual networks to be fully isolated from one another.
<VulnDiscussion>Network-as-a-Service (NaaS) is often implemented in a multi-tenant paradigm, where customers share network infrastructure and...Rule Medium Severity -
SRG-NET-000512
<GroupDescription></GroupDescription>Group -
The SDN controller must be configured to separate tenant functionality from system management functionality.
<VulnDiscussion>Network-as-a-Service (NaaS) is frequently offered in a multi-tenant paradigm, where customers share network infrastructure. S...Rule Medium Severity -
SRG-NET-000512
<GroupDescription></GroupDescription>Group -
The SDN controller must be configured to isolate security functions from non-security functions.
<VulnDiscussion>An isolation boundary provides access control and protects the integrity of the hardware, software, and firmware that perform...Rule Medium Severity -
SRG-NET-000512
<GroupDescription></GroupDescription>Group -
The SDN controller must be configured to generate error messages that provide information necessary for corrective actions without revealing information that could be exploited by adversaries.
<VulnDiscussion>Providing too much information in error messages on the screen or printout risks compromising the data and security of the SD...Rule Medium Severity -
SRG-NET-000512
<GroupDescription></GroupDescription>Group -
The SDN controller must be configured to notify the ISSO and ISSM of failed verification tests for organization-defined security functions.
<VulnDiscussion>If personnel are not notified of failed security verification tests, they will not be able to take corrective action and the ...Rule Medium Severity -
SRG-NET-000512
<GroupDescription></GroupDescription>Group -
The SDN controller must be configured to prohibit user installation of software without explicit privileged status.
<VulnDiscussion>Allowing regular users to install software, without explicit privileges, creates the risk that untested or potentially malici...Rule Medium Severity -
SRG-NET-000512
<GroupDescription></GroupDescription>Group -
The SDN controller must be configured to enforce access restrictions associated with changes to the configuration.
<VulnDiscussion>Failure to provide logical access restrictions associated with changes to application configuration may have significant effe...Rule Medium Severity -
SRG-NET-000512
<GroupDescription></GroupDescription>Group -
The SDN controller must be configured to audit the enforcement actions used to restrict access associated with changes to any application within the SDN framework.
<VulnDiscussion>Without auditing the enforcement of access restrictions against changes to any application within the SDN framework, it will ...Rule Medium Severity
Node 2
The content of the drawer really is up to you. It could have form fields, definition lists, text lists, labels, charts, progress bars, etc. Spacing recommendation is 24px margins. You can put tabs in here, and can also make the drawer scrollable.