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Authors: Henrique Cochak 1 ; Milton Neto 1 ; Charles Miers 1 ; Marco Marques 2 and Marcos A. Simplicio Jr. 2

Affiliations: 1 Graduate Program in Applied Computing (PPGCAP), Santa Catarina State University (UDESC), Brazil ; 2 Laboratory of Computer Networks and Architecture (LARC), Universidade de São Paulo (USP), Brazil

Keyword(s): SPIFFE, SPIRE, Nested Token, Token Chaining.

Abstract: Within the domains of authentication, authorization, and accounting, vulnerabilities often arise, posing significant challenges due to the inter-connectivity and communication among various system components. Addressing these threats, SPIFFE framework emerges as a robust solution tailored for workloads identity management. This work explores solutions for use cases not originally foreseen in the SPIFFE scope, focusing on enhancing security measures, particularly investigating a novel token model that introduces a nesting concept. This extended token model operates within a SPIRE environment, enabling token nesting with new features such as token tracing with both ephemeral and non-ephemeral keys and the possibility of delegated assertions.

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Paper citation in several formats:
Cochak, H.; Neto, M.; Miers, C.; Marques, M. and A. Simplicio Jr., M. (2024). Enhancing SPIFFE/SPIRE Environment with a Nested Security Token Model. In Proceedings of the 14th International Conference on Cloud Computing and Services Science - CLOSER; ISBN 978-989-758-701-6; ISSN 2184-5042, SciTePress, pages 184-191. DOI: 10.5220/0012634400003711

@conference{closer24,
author={Henrique Cochak. and Milton Neto. and Charles Miers. and Marco Marques. and Marcos {A. Simplicio Jr.}.},
title={Enhancing SPIFFE/SPIRE Environment with a Nested Security Token Model},
booktitle={Proceedings of the 14th International Conference on Cloud Computing and Services Science - CLOSER},
year={2024},
pages={184-191},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0012634400003711},
isbn={978-989-758-701-6},
issn={2184-5042},
}

TY - CONF

JO - Proceedings of the 14th International Conference on Cloud Computing and Services Science - CLOSER
TI - Enhancing SPIFFE/SPIRE Environment with a Nested Security Token Model
SN - 978-989-758-701-6
IS - 2184-5042
AU - Cochak, H.
AU - Neto, M.
AU - Miers, C.
AU - Marques, M.
AU - A. Simplicio Jr., M.
PY - 2024
SP - 184
EP - 191
DO - 10.5220/0012634400003711
PB - SciTePress