RFC 9055 on Deterministic Networking (DetNet) Security Considerations
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Subject: RFC 9055 on Deterministic Networking (DetNet) Security Considerations
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A new Request for Comments is now available in online RFC libraries. RFC 9055 Title: Deterministic Networking (DetNet) Security Considerations Author: E. Grossman, Ed., T. Mizrahi, A. Hacker Status: Informational Stream: IETF Date: June 2021 Mailbox: ethan@ieee.org, tal.mizrahi.phd@gmail.com, andrew@thought.live Pages: 50 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-detnet-security-16.txt URL: https://www.rfc-editor.org/info/rfc9055 DOI: 10.17487/RFC9055 A DetNet (deterministic network) provides specific performance guarantees to its data flows, such as extremely low data loss rates and bounded latency (including bounded latency variation, i.e., "jitter"). As a result, securing a DetNet requires that in addition to the best practice security measures taken for any mission-critical network, additional security measures may be needed to secure the intended operation of these novel service properties. This document addresses DetNet-specific security considerations from the perspectives of both the DetNet system-level designer and component designer. System considerations include a taxonomy of relevant threats and attacks, and associations of threats versus use cases and service properties. Component-level considerations include ingress filtering and packet arrival-time violation detection. This document also addresses security considerations specific to the IP and MPLS data plane technologies, thereby complementing the Security Considerations sections of those documents. This document is a product of the Deterministic Networking Working Group of the IETF. INFORMATIONAL: This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see https://www.ietf.org/mailman/listinfo/ietf-announce https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see https://www.rfc-editor.org/search For downloading RFCs, see https://www.rfc-editor.org/retrieve/bulk Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC