Lecture | Collective Responses to Cyberattacks - Current Frameworks and Future Challenges

Lecture | Collective Responses to Cyberattacks - Current Frameworks and Future Challenges

Lecture / 19 Sep 2019 / The Hague

On 19 Sep 2019, our Visiting Fellow Przemysław Roguski will hold a lecture on collective responses to cyberattacks.

Lucas Kello is Associate Professor of International Relations, serves as Director of the Centre for Technology and Global Affairs, and is also co-Director of the interdisciplinary Centre for Doctoral Training in Cyber Security at the Department of Computer Science at University of Oxford.

Duncan Hollis is the Laura H. Carnell Professor of Law at Temple Law School, Temple University. He is an elected member of the American Law Institute.

Bibi van den Berg is Professor of Cybersecurity Governance within the Faculty of Governance and Global Affairs at the Institute of Security and Global Affairs.

Location: Leiden University, Campus Den Haag, Wijnhaven - room 3.60, Turfmarkt 99, The Hague
Time: 15:30 - 17:00
Registration: free, via email (
info@thehaguecybernorms.nl)

This lecture will discuss the emerging framework for collective responses to cyberattacks through the lens of public international law. It will first identify current State practice on collective responses - ranging from collective attributions, persistent engagement in allied networks to cyber restrictive measures - and then turn to identifying gaps in the current framework as well as ways of filling these gaps. In doing so, it will focus in particular on Estonia's recent proposal regarding collective countermeasures. Based on an analysis of state practice and scholarship, the lecture will argue that the international law of state responsibility (as it currently stands) is at best ambiguous regarding collective countermeasures and at worst does not allow collective countermeasures against cyberattacks which constitute violations of norms such as sovereignty or non-intervention. Accordingly, the lecture will argue that in order to form a complete and robust framework for collective responses to cyber attacks, international law has to evolve. In closing, the lecture will offer views on whether such an evolution towards acceptance of collective countermeasures in cyberspace would be desirable as a matter of policy and how it might fit within the system of international law as applicable to cyberspace.

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