Jonathan W Welburn

Cyber Mission Thread Analysis

An Implementation Guide for Process Planning and Execution

Cyber mission thread analysis (CMTA), which identifies mission-critical systems in a cyber threat environment, requires a disciplined, well-planned pr...

U.S. Alliance and Partner Networks

A Network Analysis of Their Health and Strength

To determine how much the United States can rely on its network of allies and partners, researchers compared global networks of diplomatic, military, ...

U.S. Air Force Enlisted Classification and Reclassification

Potential Improvements Using Machine Learning and Optimization Models

The authors review options for improving processes for classifying and reclassifying enlisted active-duty, non?prior service airmen for initial skills...

Cybersecurity and Supply Chain Risk Management Are Not Simply Additive

Implications for Directions in Risk Assessment, Risk Mitigation, and Research to Secure the Supply of Defense Industrial Products

This report presents an examination of how cyber-related risks compare with other risks to defense-industrial supply chains and the implications of th...

Identifying Critical IT Products and Services

In the past 20 years, the U.S. government, championed by the U.S. Department of Homeland Security (DHS) and in collaboration with other public and pri...

Identifying and Prioritizing Systemically Important Entities

Advancing Critical Infrastructure Security and Resilience

This report helps the Cybersecurity and Infrastructure Security Agency codify the concept of systemically important critical infrastructure by documen...