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Publication type: Conference paper
Type of review: No review
Title: Security by design for IoT devices
Authors: Noseda, Mario
Zimmerli, Lea
Rüst, Andreas
et. al: No
DOI: 10.21256/zhaw-20718
Conference details: Security By Design for Embedded Systems, Online, 29 September & 3 November 2020
Issue Date: 29-Sep-2020
Publisher / Ed. Institution: ZHAW Zürcher Hochschule für Angewandte Wissenschaften
Language: English
Subjects: Secure element; Secure microcontroller; Threat analysis; Embedded security; Internet of things
Subject (DDC): 004: Computer science
Abstract: Unprotected IoT devices are an easy target for cyber-attacks. This white paper shows the application of a systematic development process to identify threats, derive security requirements and implement effective protection measures. The example of a simple WiFi-based sensor illustrates the design process and adequate protection measures. The latest generation of Secure Microcontrollers featuring Trusted Execution Environments (TEE) as well as Secure Elements both provide options to store key material securely and perform cryptographic operations in an energy-efficient way. The interaction of these hardware components together with dedicated firmware and a Public Key Infrastructure (PKI) enables a low-power sensor to connect securely to the cloud.
Fulltext version: Published version
License (according to publishing contract): Licence according to publishing contract
Departement: School of Engineering
Organisational Unit: Institute of Embedded Systems (InES)
Appears in collections:Publikationen School of Engineering

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