@inproceedings{pa056,

title = {A Hybrid Approach to Ephemeral PKI Credentials Validation and Auditing},

author = {Daniel Díaz-Sanchez and Florina Almenarez-Mendoza and Andres Marín-López and Isabel Rojo-Rivas },

isbn = {978-3-031-21332-8},

year  = {2022},

date = {2022-12-20},

urldate = {2022-12-20},

booktitle = {Proceedings of the International Conference on Ubiquitous Computing & Ambient Intelligence (UCAmI 2022)},

pages = {1043 - 1054},

publisher = {Springer International Publishing},

abstract = {IoT/M2M solutions are expected to rely on near computing infrastructures for deployment of services, frequently ephemeral, that will need adequate protection. Communication protocols in IoT services have widely adopted TLS/PKI as the de facto security standard despite PKI was not designed for issuing short lived credentials. Moreover, after several Certificate Authorities were compromised, some Certificate Pinning proposal were developed to give an additional verification to PKI certificates. Some Certificate Pinning solutions, as Certificate Transparency, provide long term auditing information for PKI certificates issued by renowned Certificate Authorities only, whereas others, as DANE, are able to verify self-issued certificates and give support for security islands that would benefit the development of IoT/M2M micro services but cannot provide long term auditing information. This article describe DANEAudits, a novel service with the objective of complementing DANE with long term auditing information without the need of new Trusted Third Parties different from the information owner.},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}