In a few decades, cybersecurity issues have risen from being mainly the concern of IT-security experts to become a national security priority of modern states, with a considerable impact on contemporary diplomatic, financial and political affairs.Despite this rapid increase in cybersecurity interest, the speed of technological development and innovation cannot be matched by state cybersecurity initiatives or even the private cybersecurity sector. Combined with the digitalization of modern societies, including the quick expansion of IoTs (Internet of Things) and connectivity of critical infrastructure through ICS-systems (industrial digital control systems), societies are more vulnerable than ever when it comes to cyber related risks and threats.Meanwhile, we struggle with defining what cyber space should be for us as a globalized society and how to frame it as a security issue, both practically and academically. The internet grew out of structures and norms based on a worldview of developers which emphasized transboundary freedom, consensus, connection and sharing of information. This, however, might not be the internet of tomorrow. National approaches to cybersecurity and cyber crisis prevention today range from the openness-oriented line echoing the founding principles of the internet to protectionism and state-centric lines. The fact that an increasing number of actors are involved in cyber space and that it tends to blur important dichotomies such as internal/external, public/ private and civilian/military (Carrapico & Barrinha, 2017) adds to the challenge. As Pawlak and Missiroli put it, "The growing number of actors involved in the governance of cyberspace and the wide range of institutional and legal solutions adopted by those actors make a shared understanding of what 'cyber' is about more elusive. This occurs not only at the level of conceptual clarity (i.e. what is cyber?) but also, and maybe especially, with regard to transparency and accountability of decision-making for cyberspace (i.e. who is responsible and/ or accountable for what?)" (Pawlak & Missiroli, 2019:129).