Ransomware newsletters

NewsletterFIT tracks 7 newsletters that cover Ransomware as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are Packt SecPro (85K) and CyberThreat Report (3K).

Updated Oct 30, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Packt SecPro 85K subscribers

    Substack Weekly · last post 20 days ago

    Likely audience: CISOs

  2. 2
    CyberThreat Report 3K subscribers

    Substack Monthly or less · last post 58 days ago

    Likely audience: Cybersecurity professionals

  3. 3

    beehiiv Weekly · last post 18 days ago

    Likely audience: Cybersecurity professionals

  4. 4

    LinkedIn Every two weeks · last post 21 days ago

    Likely audience: Cybersecurity leaders

  5. 5

    LinkedIn Every two weeks · last post 16 days ago

    Likely audience: Corporate board members

  6. 6

    LinkedIn Every two weeks · last post 8 days ago

    Likely audience: Software developers

  7. 7

    LinkedIn Every two weeks · last post 7 days ago

    Likely audience: Cybersecurity professionals

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