Digital battleground: analyzing cyber warfare between Russia and Ukraine since 2014

This research paper investigates the cyber warfare between Russia and Ukraine, an essential aspect of the ongoing conflict since 2014. It examines the historical context, emphasizing the increase in cyberattacks following the annexation of Crimea. The paper provides a detailed analysis of significant cyber incidents, including the attack on Ukraine's power grid in 2015 and the Petya. A ransomware attack in 2017, exploring their methods, targets, and impacts. It also looks into the strategies and techniques used by Russian hacker groups, such as phishing, malware, DDoS attacks, and advanced persistent threats (APT). The research underscores the importance of comprehensive defense strategies, international cooperation, and the adoption of advanced technologies to mitigate cyber threats and protect national security.