Page 274 of the DSE Security Knowledge Hub, with source-backed guidance, checklists, explainers, and playbooks.
Block, file, object, virtualized, and cloud storage bring distinct control and recovery paths. Inventory data flows, management planes, identities, isolation, protection, restoration, and encryption as one system.
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VM traffic may traverse virtual switches, overlays, host paths, and distributed controls. Design segmentation, redundancy, traffic enforcement, and monitoring against the real path.
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Cryptography depends on keying material that must be created, protected, used, rotated, recovered, archived, revoked, and destroyed according to its purpose and risk.
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TLS security depends on protocol versions, algorithms, certificates, extensions, endpoints, and application behavior. Inventory and test both sides before removing an old path or enabling a new one.
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FIPS 203 specifies ML-KEM for establishing shared secret keys. Adoption still requires a supported protocol binding, implementation, parameter choice, key lifecycle, interoperability test, and rollback plan.
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FIPS 204 specifies ML-DSA for digital signatures. Production use also depends on formats, identity binding, key protection, verification support, archival needs, revocation, performance, and current errata.
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SP 800-171 Rev. 3 applies recommended confidentiality requirements to nonfederal system components that process, store, transmit, or protect CUI. Start with authoritative scope and data flow.
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SP 800-171A Rev. 3 supplies flexible assessment procedures for SP 800-171 requirements. Define scope, assessor independence, evidence methods, depth, coverage, and finding rules before testing.
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A risk assessment supports decisions only when its scope, threat and vulnerability inputs, likelihood and impact reasoning, uncertainty, assumptions, ownership, and review triggers are visible.
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NIST RMF connects preparation, categorization, control selection, implementation, assessment, authorization, and monitoring. Preserve ownership and evidence across the cycle instead of treating authorization as an endpoint.
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