Former GCHQ chief Robert Hannigan emphasized the significance of Ukraine’s cyber defense strategies amidst ongoing cyberattacks from Russia, highlighting their resilience since the 2014 Crimea annexation. He noted that Russia has increasingly utilized cybercriminal groups as proxies for hybrid warfare, exacerbating global cybersecurity threats. As nations convene to address such challenges, Hannigan’s insights underscore the necessity for robust defense mechanisms against state-sponsored cyber aggression. This situation not only sheds light on the evolving tactics of cyber warfare but also serves as a wake-up call for countries worldwide, including India, to enhance their cyber capabilities and preparedness against potential threats. The lessons from Ukraine may provide valuable guidance in fortifying national cybersecurity frameworks.