Europe is confronting a rapidly evolving cyber threat landscape, shaped by intensifying geopolitical tensions, the ongoing war in Ukraine, and an increasingly uncertain transatlantic relationship. From state-sponsored cyber attacks to relentless ransomware campaigns, the pressure on critical infrastructure to bolster cyber defences has never been greater. In response, CS4CA Europe will centre around the theme: “Ensuring Security Through an Unstable Threat Landscape” — tackling today’s most pressing cybersecurity challenges head-on.