Work

A Design of Automatic Certificate Management for a Zero Trust IoT system

Year: 2025

Type: conference-paper

Abstract: This paper studies a secure and robust IoT system by applying the concept of zero trust. Taking notice of IoT device communication over TLS and adding the vulnerability of IoT device to circumstances for certificate revocation, a method eliminating problematic IoT devices is presented. We design an automatic certificate management for IoT device certificate with ACME protocol and implement a prototype of the system. We also evaluate the prototype implementation and discuss a new challenge method in ACME protocol.

DOI: 10.22323/1.488.0013

Authors: Eisaku Sakane, Atsuko Takefusa

Institution: National Institute of Informatics

Language: English

Topic: Advanced Authentication Protocols Security

Subfield: Computer Networks and Communications

Field: Computer Science

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: gold

Funder: Core Research for Evolutional Science and Technology

Award: G2927149048