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II - Mission Support Sensitive

Rules and Groups employed by this XCCDF Profile

  • SRG-NET-000512-L2S-000028

    Group
  • The SEL-2740S must be configured to mitigate the risk of ARP cache poisoning attacks.

    The SEL-2740S must deter ARP cache poisoning attacks and configure the specific ARP flows that are only necessary to the control system network.
    Rule Medium Severity
  • SRG-NET-000512-L2S-000029

    Group
  • The SEL-2740S must be configured to capture all packets without flow rule match criteria.

    The OTSDN switch must be capable of capturing frames that are not engineered to be in the network and send them to a Security Information and Event Manager (SIEM) or midpoint sensor for analysis.
    Rule Medium Severity
  • SRG-NET-000512-L2S-000030

    Group

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