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Security Design of Mission-Critical Embedded Systems
Summary
Summary
This tutorial explains a systematic approach of co-designing functionality and security into mission-criticalembedded systems. The tutorial starts by reviewing common issues in embedded applications to define mission objectives,threat models, and security/resilience goals. We then introduce an overview of security technologies toachieve goals of confidentiality, integrity, and availability given design criteria...
HARDEN: A high assurance design environment
Summary
Summary
Systems resilient to cyber-attacks for mission assurance are difficult to develop, and the means of effectively evaluating them is even harder. We have developed a new architectural design and engineering environment, referred to as HARDEN (High AssuRance Design ENvironment), which supports an agile design methodology used to create secure and...
Curator: provenance management for modern distributed systems
Summary
Summary
Data provenance is a valuable tool for protecting and troubleshooting distributed systems. Careful design of the provenance components reduces the impact on the design, implementation, and operation of the distributed system. In this paper, we present Curator, a provenance management toolkit that can be easily integrated with microservice-based systems and...