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SDN Controller Security Requirements Guide

Rules, Groups, and Values defined within the XCCDF Benchmark

  • SRG-NET-000077

    <GroupDescription></GroupDescription>
    Group
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  • The SDN controller must be configured to produce audit records containing information to establish the source of the events.

    &lt;VulnDiscussion&gt;Without establishing the source of the event, it is impossible to establish, correlate, and investigate the events leading up...
    Rule Medium Severity
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  • SRG-NET-000078

    <GroupDescription></GroupDescription>
    Group
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  • The SDN controller must be configured to produce audit records containing information to establish the outcome of the events.

    &lt;VulnDiscussion&gt;Without information about the outcome of events, security personnel cannot make an accurate assessment as to whether an attac...
    Rule Medium Severity
    Show

  • SRG-NET-000079

    <GroupDescription></GroupDescription>
    Group
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  • The SDN controller must be configured to disable non-essential capabilities.

    &lt;VulnDiscussion&gt;It is detrimental for network elements to provide, or enable by default, functionality exceeding requirements or mission obje...
    Rule Medium Severity
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  • SRG-NET-000193

    <GroupDescription></GroupDescription>
    Group
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  • The SDN controller must be configured to enforce a policy to manage bandwidth and to limit the effects of a packet-flooding Denial of Service (DoS) attack.

    &lt;VulnDiscussion&gt;A network element experiencing a DoS attack will not be able to handle production traffic load. The high utilization and CPU ...
    Rule Medium Severity
    Show

  • SRG-NET-000236

    <GroupDescription></GroupDescription>
    Group
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  • The SDN controllers must be configured as a cluster in active/active or active/passive mode to preserve any information necessary to determine cause of a system failure and to maintain network operations with least disruption to workload processes and flows.

    &lt;VulnDiscussion&gt;Failure in a known state can address safety or security in accordance with the mission needs of the organization. Failure to ...
    Rule Medium Severity
    Show

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