The NATO Cooperative Cyber Defence Centre of Excellence is a multinational and interdisciplinary cyber defence hub

We do research, training and exercises in four core areas: technology, strategy, operations and law

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All news

The CCDCOE Invites Experts to Contribute to the Tallinn Manual 3.0

The Tallinn Manual Process has been one of the flagship research initiatives of NATO Cooperative Cyber Defence Centre of Excellence (CCDCOE)...

Welcome to CyCon 2021 - Registration is Now Open!

The NATO Cooperative Cyber Defence Centre of Excellence (CCDCOE) is pleased to invite cyber defence experts and enthusiasts around the world...

Our Flagships

Locked Shields

Locked Shields is a unique international cyber defence exercise offering the most complex technical live-fire challenge in the world

CyCon

The annual International Conference on Cyber Conflict addresses the most relevant issues concerning the cyber defence community

The Tallinn Manual

For a decade, the Tallinn Manuals have served as an essential tool for policy and legal experts on how international law applies to cyber operations

Recent publications

2021

NATO MARSEC Proceedings: Case Study of the dispute in the South China Sea

In September 2020 the CCDCOE Law Researcher Dr. Keiko KONO presented a case study at the 1st MARSEC annual conference....

2021

National Cybersecurity Organisation: Luxembourg

The country report on national cybersecurity organisation in Luxembourg is part of the National Cybersecurity Governance Series published by the...

Cooperation

Our success is built on mutually beneficial collaboration with various partners. Let us know if you are interested in cooperation with us
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The NATO Cooperative Cyber Defence Centre of Excellence

ccdcoe-at-ccdcoe.org
+372 7176 800
Address: Filtri tee 12, Tallinn 10132, Estonia