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Cybersecurity Engineering Research: Security Engineering Risk Analysis (SERA) Collection

This research develops methods for analyzing security-related design weaknesses that cannot be corrected easily during operations.


Software Engineering Institute


During the acquisition and development of software-reliant systems, the normal focus is on meeting functional requirements; security is often deferred to later lifecycle activities. In fact, security features are usually addressed during system operation and sustainment, not engineered into systems. As a result, many software-reliant systems are deployed with significant residual security risk, putting operations in jeopardy.

The Security Engineering Risk Analysis (SERA) method is an approach for identifying and analyzing the impact of design weaknesses early in the lifecycle. Early detection and remediation of design weaknesses helps to reduce residual security risk when a system is deployed. Using SERA, acquisition and development organizations can move beyond compliance to consider cybersecurity risks from a mission/operational perspective and identify a more complete set of security requirements.

Collection Contents