President Kaljulaid at CyCon 2019: Cyber attacks should not be easy weapon | News | ERR 11/10/2022, 14:25 And this also means that further effort must go to cyber capacity building and development cooperation to increase states' capacity to prevent and respond to cyber threats. I hope that Estonia can serve as a model in partnering with other countries, especially in assisting those that do not have robust enough cyber defence systems. Our attention so far has been to Georgia and Ukraine – countries that face constant malicious cyber operations. Because at the end of the day – our own cyber security also depends on this. The fourth point: states have the right to attribute cyber operations both individually and collectively according to international law. Our ability and readiness to effectively cooperate among allies and partners in exchanging information and attributing malicious cyber activities has improved. The opportunities for malicious actors to walk away from their harmful actions with plausible deniability are clearly shrinking. Last year demonstrated that states are able to attribute harmful cyber operations, both individually or in a coordinated manner. It is not something unachievable and endlessly complex. At the end of the day, what is required from the attributing state, is not absolute certainty but what is reasonable. When assessing malicious cyber operations we can consider technical information, political context, established https://news.err.ee/946827/president-kaljulaid-at-cycon-2019-cyber-attacks-should-not-be-easy-weapon Page 5 of 9

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