@misc{rfc9244, series = {Request for Comments}, number = 9244, howpublished = {RFC 9244}, publisher = {RFC Editor}, doi = {10.17487/RFC9244}, url = {https://www.rfc-editor.org/info/rfc9244}, author = {Mohamed Boucadair and Tirumaleswar Reddy.K and Ehud Doron and Meiling Chen and Jon Shallow}, title = {{Distributed Denial-of-Service Open Threat Signaling (DOTS) Telemetry}}, pagetotal = 108, year = 2022, month = jun, abstract = {This document aims to enrich the Distributed Denial-of-Service Open Threat Signaling (DOTS) signal channel protocol with various telemetry attributes, allowing for optimal Distributed Denial-of-Service (DDoS) attack mitigation. It specifies the normal traffic baseline and attack traffic telemetry attributes a DOTS client can convey to its DOTS server in the mitigation request, the mitigation status telemetry attributes a DOTS server can communicate to a DOTS client, and the mitigation efficacy telemetry attributes a DOTS client can communicate to a DOTS server. The telemetry attributes can assist the mitigator in choosing the DDoS mitigation techniques and performing optimal DDoS attack mitigation. This document specifies two YANG modules: one for representing DOTS telemetry message types and one for sharing the attack mapping details over the DOTS data channel.}, }