NAVIGATING LEGAL FRONTIERS IN CYBER WARFARE: INSIGHTS FROM THE RUSSIA-UKRAINE CONFLICT.

Cyberspaces can be significantly influenced by simple tools and tactics, and offer cost-effective solutions for states to achieve their objectives. However, it can also be used for conducting cyberwarfare, and its effects remain in gray areas. The spectrum of cyberwarfare activities ranges from minor web disruptions to crippling attacks on critical national infrastructures. Nevertheless, cyberattacks present a unique challenge in applying well-established humanitarian legal principles, particularly regarding the distinction between civilian and military targets. This is because of the interconnectedness and shared infrastructure of cyberspace between civilian and military entities, which blurs the lines between combatants and civilian populations. This article seeks to shift the general perception of the problems associated with this manner of conducting hostilities by building on the learning of the Russian-Ukrainian conflict. Furthermore, the authors examine the cyber activities that occurred during the conflict and the legal and ethical challenges that arise from classifying these activities and applying international law. They try to distinguish cyber activities as an act of force or armed attack, with a focus on determining the criteria that played a role in this classification, in light of Articles 2 (4) and 51 of the UN Charter. With reference to the United Nations (UN) Charter and the principles of self-defence, the concept of attack is scrutinised. Furthermore, the article addresses the principles of distinction and proportionality in relation to qualified cyber activities as an armed attack in the same conflict, emphasising the importance of the principle of proportionality in assessing cyber warfare. [ABSTRACT FROM AUTHOR]