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RFC 9055
Title: Deterministic Networking (DetNet)
Security Considerations
Author: E. Grossman, Ed.,
T. Mizrahi,
A. Hacker
Status: Informational
Stream: IETF
Date: June 2021
Mailbox: [email protected],
[email protected],
[email protected]
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
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