IEEE 1667-2018
IEEE Standard for Discovery, Authentication, and Authorization in Host Attachments of Storage Devices
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About This Item
IEEE 1667-2018 defines a standard approach for discovery, authentication, and authorization in host attachments of storage devices. It is relevant to computing and processing environments where a host must recognize a connected storage device and manage access in a controlled way. IEEE 1667-2018 matters because it helps support more consistent device interaction, clearer security handling, and more predictable attachment behavior across compatible systems.
About IEEE 1667-2018
This standard focuses on the technical requirements for how a host discovers a storage device and then verifies and authorizes it for use. In practice, that means it addresses the steps needed to establish trusted communication when a storage device is attached to a computer or related platform. IEEE 1667-2018 is useful as a reference for aligning implementation details, improving interoperability, and supporting controlled access in storage-related system designs.
Where is IEEE 1667-2018 used?
IEEE 1667-2018 is commonly relevant in systems that attach storage devices to general-purpose hosts, including desktops, workstations, enterprise computers, and managed endpoints. It may also be used in workflows where removable or externally connected storage must be identified and granted access through defined authentication and authorization steps. Because the standard is tied to discovery and host attachment behavior, it is especially useful in environments that need consistent device acceptance and access control.
Importance in practice
In practice, IEEE 1667-2018 helps reduce ambiguity around how a storage device is recognized and permitted to operate on a host. That can support better compliance planning, procurement checks, and implementation testing for connected storage solutions. It also helps designers and integrators work from a common technical reference when managing access behavior, which may reduce integration risk and improve consistency across deployments. For organizations handling attached storage, the standard can be a useful control point.
- Discovery of attached storage devices
- Authentication and authorization steps
- Host-device attachment behavior
- Storage access control in computing systems
- Implementation and compliance reference
- Publication Date: 2018
- Standard Status: Active
- Publisher: IEEE
- Subject: Computing and Processing
- Official IEEE: Doi link
- This Version: 1667 (2018)
- Previous Version: 1667 (2016)
- Previous Version: 1667 (2010)
- Previous Version: 1667 (2007)
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