Best PHP Security Newsletters in 2026

NewsletterFIT tracks 5 newsletters that cover PHP security as a primary topic, all with posts in the last 90 days. By publicly shown subscriber count, the largest are AsianDadEnergy's Newsletter (1K).

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

  1. 1
    AsianDadEnergy's Newsletter1K subscribers

    SubstackSeveral times a week · last post 10 days ago

    From recent posts: AsianDadEnergy's Newsletter publishes technical essays on AI security, architecture, and hardware competition for developers and tech enthusiasts. It covers topics such as AI-assisted vulnerability discovery…

    Likely audience: Software architects

  2. 2
    Connect the dots—

    LinkedInEvery two weeks · last post 16 days ago

    Learn what is unfolding in the world of cybersecurity, synthetic intelligence and cyberwarfare

    Likely audience: European CISOs

  3. 3
    The Intelligent Enterprise—

    LinkedInWeekly · last post 13 days ago

    Every week, I break down the AI, technology and infrastructure shifts shaping business, security and the digital economy

    Likely audience: Cybersecurity professionals

  4. 4
    SEO & AI with Digital Hari—

    LinkedInEvery two weeks · last post 14 days ago

    Insights on SEO, Google updates, and AI in search. Clear breakdowns of trends, tools, and strategies for smarter growth,

    Likely audience: WordPress site owners

  5. 5
    Safetech Cyberpulse—

    LinkedInMonthly or less · last post 15 days ago

    Intelligence in cybersecurity. Stay informed, stay secure!

    Likely audience: PHP developers

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