Cyber without borders: Reporters notebook.

In this special Reporter’s Notebook, ⁠Maria Varmazis⁠⁠⁠⁠⁠, host here at N2K CyberWire, takes listeners behind the scenes of our three-part series on Cyber Coalition 2025 in Tallinn, Estonia. After exploring real-time incident response, cross-border coordination, and the broader stakes of collective cyber defense, this episode offers a more personal, behind-the-scenes look at how the reporting came together.

Hosted by the NATO Cooperative Cyber Defense Centre of Excellence, the exercise brought together allied military, government, and industry teams inside NATO’s secure cyber range. Here, Maria reflects on moments that didn’t make the final cut — the atmosphere inside the facilities, the pace of covering a live exercise, and the small, human details that added texture to the larger story.