Final Journal Assignment: Cyber Warfare in a World Without a Perimeter
Throughout this course, we examined cyber warfare not as a single event or tool, but as an evolving form of conflict shaped by technology, strategy, psychology, and human behavior. We explored topics including influence operations, social media attack vectors, ransomware, infrastructure targeting, Zero Trust, identity-based security, software-defined perimeters, and the growing role of AI.
A recurring theme has been that traditional boundaries no longer apply between peace and war, civilian and military targets, physical and digital domains, or trusted and untrusted networks.
This final journal asks you to step back and synthesize what you have learned.
Writing Prompt (Choose ONE Option)
Option 1: The Future of Cyber Warfare
Based on the concepts covered in this course, explain how you believe cyber warfare will evolve over the next 510 years. Discuss which tactics or trends you believe will become more dominant (for example, influence operations, ransomware, AI-enabled attacks, or identity exploitation) and explain why. Address how defenders must adapt when the perimeter is no longer defensible, and conflict increasingly occurs below the threshold of declared war.
Option 2: Strategy vs. Reality
Evaluate whether current cyber defense strategies (national or organizational) are realistically aligned with todays cyber threat environment. In your response, discuss where strategy succeeds, where it falls short, and how concepts such as Zero Trust, micro-segmentation, and identity-centric security attempt to close those gaps. Explain what still concerns you most from a defensive standpoint.
Option 3: Lessons Learned
Identify the single most important lesson you are taking away from this course about cyber warfare. Explain how this lesson changed your understanding of conflict, security, or defense. Support your position by referencing at least two different topics from the course and explaining how they connect.
Assignment Requirements
- Length: 500700 words
- Format: APA 7
- Sources:
- Textbook and learning modules must be used as primary sources
- At least two reputable sources cited
- Writing:
- Original work, written in your own words
- Professional, senior-level tone
- Focus:
- Synthesis and analysis, not summary
File Submission Requirement
Submit your journal as a Microsoft Word (docx) file using the following naming convention exactly:
LastName_FinalJournal.docx
Example: Wood_FinalJournal.docx
Student Submission Checklist
I selected ONE option only
My paper is 500700 words
I synthesized multiple course concepts
I explained why it matters, not just what it is
All writing is in my own words
APA 7 in-text citations are included
A References section is included
File name follows the required format

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