RFC 9761
Manufacturer Usage Description (MUD) for TLS and DTLS Profiles for Internet of Things (IoT) Devices, April 2025
- File formats:
- Also available: XML file for editing
- Status:
- PROPOSED STANDARD
- Authors:
- T. Reddy.K
D. Wing
B. Anderson - Stream:
- IETF
- Source:
- opsawg (ops)
Cite this RFC: TXT | XML | BibTeX
DOI: https://doi.org/10.17487/RFC9761
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Abstract
This memo extends the Manufacturer Usage Description (MUD) specification to allow manufacturers to define TLS and DTLS profile parameters. This allows a network security service to identify unexpected (D)TLS usage, which can indicate the presence of unauthorized software, malware, or security policy-violating traffic on an endpoint.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.