Orome1 writes "The EU's cyber security agency, ENISA, has issued its final report (PDF) on the first Pan-European cyber security exercise for public bodies, Cyber Europe 2010. The exercise was conducted on the 4th of November, 2010. Its objective was to trigger communication and collaboration between countries in the event of large-scale cyber-attacks. Over 70 experts from the participating public bodies worked together to counter over 300 simulated hacking attacks aimed at paralyzing the Internet and critical online services across Europe. During the exercise, a simulated loss of Internet connectivity between the countries took place, requiring cross-border cooperation to avoid a (simulated) total network crash."