Weekly threat bulletin

Every Monday morning we publish a global summary of the previous seven days of ransomware activity, written from the groups' own leak-site claims as classified by our agents: the most active groups, the regions, countries and sectors hit, cases confirmed by the press, newly emerged groups and four to six concrete measures based on how the most active groups operate.

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The first bulletin is published on Monday October 5, 2026. Subscribe below so you do not miss it.