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Attackers registered roughly 1.5 million malicious domains during the first five months of 2026. The registration patterns resemble industrial output. Most of the domains were created by attackers, put to use within weeks, and concentrated among a small set of registrars, top-level domains, and hosting providers. New research examined more than 1.5 million unique domains flagged on VirusTotal between January and May 2026. Each domain was flagged by at least five independent VirusTotal scanning engines … More →

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Data centers built for frontier AI draw hundreds of megawatts of electricity and large volumes of cooling water from fixed locations with known addresses. Each one concentrates tens of thousands of graphics processors, liquid cooling systems, and high-density power equipment inside a single building. This physical footprint turns a nation’s AI capability into something an adversary can locate, measure, and degrade. Mechanisms determining AI sovereignty at the micro, meso, and macro levels AI sovereignty is … More →

The post AI sovereignty makes data centers strategic targets for cyber operations appeared first on Help Net Security.