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SEL-2740S L2S Security Technical Implementation Guide

Rules, Groups, and Values defined within the XCCDF Benchmark

  • 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
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  • SRG-NET-000512-L2S-000030

    Group
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  • The SEL-2740S must be configured to permit the allowed and necessary ports, functions, protocols, and services.

    A compromised switch introduces risk to the entire network infrastructure as well as data resources that are accessible via the network. The perimeter defense has no oversight or control of attacks...
    Rule Medium Severity
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  • SRG-NET-000193-L2S-000020

    Group
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  • SRG-NET-000362-L2S-000027

    Group
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