The report presents key cybersecurity insights for AUNZ from October 1 to November 1, 2025, highlighting trends in DDoS and hacktivism, ransomware activity, compromised accounts, and bank card data, with comparative increases from September. A major global incident involved nation‑state actor UNC5221, which gained unauthorized access to F5’s internal network in August, targeting its BIG‑IP product development and engineering knowledge platforms. The breach, involving persistent access and file downloads, underscores ongoing challenges in securing critical infrastructure and defending against advanced threat actors across the APAC region.

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