GITBOOK-8: change request with no subject merged in GitBook

SUMMARY.md

@@ -1,6 +1,7 @@
 # Table of contents
 
 * [Sylvester Kaczmarek - Space, AI & Robotics Cybersecurity](README.md)
-* [Portfolio Projects](projects.md)
-* [Cybersecurity Tools & Skills](skills.md)
+* [Portfolio Projects](portfolio-projects.md)
+* [Cybersecurity Tools & Skills](cybersecurity-tools-and-skills.md)
+* [Cognitive Warfare Strategies](cognitive-warfare-strategies.md)
 * [Threat Modeling for Space Systems](threat-modeling-for-space-systems.md)

cognitive-warfare-strategies.md

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+---
+description: A Comprehensive Overview
+cover: >-
+  https://images.unsplash.com/photo-1528819622765-d6bcf132f793?crop=entropy&cs=srgb&fm=jpg&ixid=M3wxOTcwMjR8MHwxfHNlYXJjaHw1fHxjb2duaXRpdmUlMjBzdHJhdGVneXxlbnwwfHx8fDE2OTYyODQwMzl8MA&ixlib=rb-4.0.3&q=85
+coverY: 0
+---
+
+# Cognitive Warfare Strategies
+

cybersecurity-tools-and-skills.md

@@ -0,0 +1,2 @@
+# Cybersecurity Tools & Skills
+

portfolio-projects.md

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+# Portfolio Projects
+

threat-modeling-for-space-systems.md

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+---
+description: Navigating the Final Frontier Safely
+cover: >-
+  https://images.unsplash.com/photo-1446776709462-d6b525c57bd3?crop=entropy&cs=srgb&fm=jpg&ixid=M3wxOTcwMjR8MHwxfHNlYXJjaHw2fHxzcGFjZSUyMHRocmVhdHxlbnwwfHx8fDE2OTYyMDQ2ODV8MA&ixlib=rb-4.0.3&q=85
+coverY: 0
+---
+
+# Threat Modeling for Space Systems
+