Best Endpoint Security Newsletters in 2026

NewsletterFIT tracks 3 newsletters that cover Endpoint Security as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are Latio Pulse (4K).

Updated Nov 6, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Latio Pulse4K subscribers

    SubstackMonthly or less · last post 13 days ago

    From recent posts: Latio Pulse publishes technical market reports and deep-dive articles on AI-driven cybersecurity, focusing on topics like AI security, vulnerability management, and SOC evolution. The publication targets security…

    Likely audience: CTOs

  2. 2
    Cyber Press Newsletter—

    LinkedInEvery two weeks · last post 18 days ago

    Cyber Press Newsletter delivers daily updates on cybersecurity, breaches, hacking, ransomware, malware, and data lea

    Likely audience: Security engineers

  3. 3
    Hands-On Trellix: The SecOps—

    LinkedInEvery two weeks · last post 18 days ago

    Actionable tutorials, configuration guides, and detection workflows for Trellix practitioners.

    Likely audience: System Administrators

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