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Lutz, R.

Publications and source records attributed to Lutz, R..

At least 19 records

Evolution of safety-critical requirements post-launch

This paper reports the results of a small study of requirements changes to the onboard software of three spacecraft subsequent to launch. Only those requirement changes that resulted from post-launch anomalies (i.e., durring operations) were of interest here, since the goal was to better understand the relationship between critical anomolies during operations and how safety-critical requirements evolve.

requirements

Adapting safety requirements analysis to intrusion detection

Several requirements analysis techniques widely used in safety-critical systems are being adapted to support the analysis of secure systems. Perhaps the most relevant system safety techique for Intrusion Detection Systems is hazard analysis.

requirements analysis safety intrusion detection

Software Engineering for Safety: A Roadmap

This report describes the current state in software engineering for safety and proposes some directions for needed work in the area that appears to be achievable in the near future.

Software engineering safety