Life cycle models and security threats to a microcircuit during its development and operation

TL;DR

This paper discusses the life cycle models of secure microcircuits used as roots of trust in IoT devices, emphasizing security threats during development and operation.

Contribution

It introduces a comprehensive overview of the life cycle stages of secure microcircuits and highlights security considerations in each phase.

Findings

Identification of key security threats during microcircuit development

Analysis of security challenges during operational use

Framework for secure microcircuit life cycle management

Abstract

The growth of Internet of Things devices has shown the need to develop the direction of information security in the field of development and operation of microcircuits, since modern information systems are built around the latter. This article presents the life cycle of secure chips used as a root of trust ( Root of Trust ) information systems. The main stages of the life cycle of protected microcircuits are described, namely, the life cycle models during development and during operation by the end user.