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UK government NCSC and related ministers Sent a letter to all FTSE 350 CEOs and published the NCSC 2025 Annual Review. for October 14 2025 FTSE 350 companies incidents from

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The UK government sent a cyber-preparedness letter to FTSE 350 CEOs on October 14, 2025, reinforcing that businesses must plan for almost inevitable cyber-attacks and cannot rely on government alone. The move was paired with the NCSC’s 2025 Annual Review, which reported 204 nationally significant cyber incidents. It matters because the government is pushing executive teams to treat cyber resilience, continuity, and supply-chain planning as board-level obligations.

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Timeline

  1. 14.10.2025 17:30 2 articles · 8mo ago

    UK government sends FTSE 350 cyber-readiness letter

    Legal Policy Action Update

    On October 14, 2025, the UK government and the National Cyber Security Centre (NCSC) sent a letter to FTSE 350 CEOs urging stronger cyber defenses, physical copies of incident-response plans, and supply-chain planning, while the NCSC’s 2025 Annual Review reported 204 nationally significant cyber incidents and 18 highly significant cases between September 2024 and August 2025; the NCSC also launched the free Cyber Action Toolkit to help smaller organizations take practical cybersecurity steps.

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