A Case for Security-Aware Design-Space Exploration of Embedded Systems

Author:

Pimentel Andy D.

Abstract

As modern embedded systems are becoming more and more ubiquitous and interconnected, they attract a world-wide attention of attackers and the security aspect is more important than ever during the design of those systems. Moreover, given the ever-increasing complexity of the applications that run on these systems, it becomes increasingly difficult to meet all security criteria. While extra-functional design objectives such as performance and power/energy consumption are typically taken into account already during the very early stages of embedded systems design, system security is still mostly considered as an afterthought. That is, security is usually not regarded in the process of (early) design-space exploration of embedded systems, which is the critical process of multi-objective optimization that aims at optimizing the extra-functional behavior of a design. This position paper argues for the development of techniques for quantifying the ’degree of secureness’ of embedded system design instances such that these can be incorporated in a multi-objective optimization process. Such technology would allow for the optimization of security aspects of embedded systems during the earliest design phases as well as for studying the trade-offs between security and the other design objectives such as performance, power consumption and cost.

Publisher

MDPI AG

Subject

Electrical and Electronic Engineering

Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Intent-Driven Secure System Design: Methodology and Implementation;Computers & Security;2023-01

2. Embedded Systems Design Space Exploration Under Security Constraints;International Journal of Technology Diffusion;2022-05-23

3. SecureWeaver: Intent-Driven Secure System Designer;Proceedings of the 2022 ACM Workshop on Secure and Trustworthy Cyber-Physical Systems;2022-04-18

4. Challenges and Opportunities for Hardware-Assisted Security Improvements in the Field;2022 23rd International Symposium on Quality Electronic Design (ISQED);2022-04-06

5. Methodologies for Design Space Exploration;Handbook of Computer Architecture;2022

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