The Cyber Express Weekly Roundup: Schools, Hacktivists, and National Cyber Overhauls

The Cyber Express weekly roundup highlights early-2026 cyber events including a disruptive cyberattack at Higham Lane School that forced temporary closure, a hacktivist-led takedown and partial data exposure of white supremacist site profiles, unauthorized access at Australian insurer Prosura potentially exposing customer contact and policy details, and significant policy shifts such as the UK’s £210M cybersecurity initiative and the U.S. withdrawing from multiple international cyber coalitions—collectively underscoring ongoing risks to education, businesses, and public-sector systems.