NATO’s latest cyber exercise is a useful reminder that cyber defense is rarely dramatic and never tidy. Fifteen hundred defenders from across the alliance spent days responding to simulated attacks designed to be confusing, imperfect, and inconvenient. In other words, realistic.
What’s notable is what the exercise is not about. There’s no emphasis on secret weapons or breakthrough technology. The hard part is coordination: sharing information across borders, making decisions with incomplete data, and responding before certainty arrives. That’s where most real incidents succeed or fail.
The drills don’t trigger Article 5, and that’s intentional. This isn’t about retaliation. It’s about discovering friction while the consequences are still fictional. The goal is to surface weak handoffs, unclear authority, and quiet assumptions that only become obvious under pressure.
The takeaway is refreshingly unromantic. Cyber resilience isn’t built by brilliance alone. It’s built by practicing confusion together beforehand.
TL;DR
🧠 NATO rehearses real-world cyber chaos
⚡ Coordination matters more than clever tools
🎓 Exercises reveal human and process gaps
🔍 Preparedness beats improvisation
https://www.theregister.com/2025/12/10/nato_cyber_training/
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