Dell OS10 Switch NDM Security Technical Implementation Guide
Rules, Groups, and Values defined within the XCCDF Benchmark
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SRG-APP-000845-NDM-000220
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SRG-APP-000516
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The Dell OS10 Switch must be configured to use at least two authentication servers for the purpose of authenticating users prior to granting administrative access.
Centralized management of authentication settings increases the security of remote and nonlocal access methods. This control is particularly important protection against the insider threat. With ro...Rule High Severity -
SRG-APP-000920-NDM-000320
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The Dell OS10 Switch must be configured to assign appropriate user roles or access levels to authenticated users.
Successful identification and authentication must not automatically give an entity full access to a network device or security domain. The lack of authorization-based access control could result in...Rule High Severity -
The Dell OS10 Switch must enforce approved authorizations for controlling the flow of management information within the network device based on information flow control policies.
A mechanism to detect and prevent unauthorized communication flow must be configured or provided as part of the system design. If management information flow is not enforced based on approved autho...Rule Medium Severity -
The Dell OS10 Switch must be configured to enforce the limit of three consecutive invalid logon attempts, after which time it must block any login attempt for 15 minutes.
By limiting the number of failed login attempts, the risk of unauthorized system access via user password guessing, otherwise known as brute-forcing, is reduced.Rule Medium Severity -
The Dell OS10 Switch must protect against an individual (or process acting on behalf of an individual) falsely denying having performed organization-defined actions to be covered by nonrepudiation.
This requirement supports nonrepudiation of actions taken by an administrator and is required to maintain the integrity of the configuration management process. All configuration changes to the net...Rule Medium Severity -
The Dell OS10 Switch must prevent the installation of patches, service packs, or application components without verification the software component has been digitally signed using a certificate that is recognized and approved by the organization.
Changes to any software components can have significant effects on the overall security of the network device. Verifying software components have been digitally signed using a certificate that is r...Rule Medium Severity -
The Dell OS10 Switch must be configured to prohibit the use of all unnecessary and/or nonsecure functions, ports, protocols, and/or services.
To prevent unauthorized connection of devices, unauthorized transfer of information, or unauthorized tunneling (i.e., embedding of data types within data types), organizations must disable unused o...Rule High Severity
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