ONSEC Cybersecurity Newsletter alternatives: newsletters like it

21 newsletters in the NewsletterFIT index cover the same topics as ONSEC Cybersecurity Newsletter (Zero-day vulnerabilities, Remote code execution and Patch management). The closest matches are Risk to Live, Rod’s Blog and consultsourabh. They are ranked by how many topics they share with it, then by publicly shown subscribers.

Updated Nov 14, 2026 · ranked by shared topics, then publicly shown subscribers · methodology

About ONSEC Cybersecurity Newsletter

Exploits Alert, Vulnerabilities & Patches, Podcasts

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  1. 1
    Risk to Live1K subscribers

    SubstackMonthly or less · last post 43 days ago

    From recent posts: Risk to Live publishes a mixed-format newsletter covering cybersecurity and personal finance. Recent issues examine how generative AI accelerates the exploitation of cybersecurity vulnerabilities in an attacker-defender…

    Likely audience: Cybersecurity professionals

    2 shared topics

  2. 2
    Rod’s Blog10K subscribers

    SubstackDaily · last post 10 days ago

    Microsoft Security and AI. This is not an official Microsoft blog.

    Likely audience: IT administrators

    1 shared topic

  3. 3
    consultsourabh4K subscribers

    SubstackEvery two weeks · last post 15 days ago

    My personal Substack

    Likely audience: business owners

    1 shared topic

  4. 4
    Decoded Security1K subscribers

    SubstackEvery two weeks · last post 29 days ago

    Cybersecurity is not too hard. You are just studying the wrong things. Plain-English cybersecurity from someone who runs it for a living, not just writes about it.

    Likely audience: Security analysts

    1 shared topic

  5. 5

    beehiivSeveral times a week · last post 11 days ago

    From recent posts: Comparitech Stack Report publishes weekly cybersecurity intelligence covering ransomware trends, AI security applications, and regulatory updates for operational technology and K-12 sectors. The newsletter blends threat…

    Likely audience: Cybersecurity professionals

    1 shared topic

  6. 6

    SubstackWeekly · last post 7 days ago

    An easy-to-digest review of some of the week's top cybersecurity news.

    Likely audience: IT administrators

    1 shared topic

  7. 7

    LinkedInEvery two weeks · last post 29 days ago

    The stories shaping tech this week, community events, and roles where you

    Likely audience: DevOps engineers

    1 shared topic

  8. 8

    LinkedInEvery two weeks · last post 19 days ago

    در این خبرنامه میتوانید بصورت روزانه از اخبار مهم دنیا در حوزه امنیت شبکه و فناوری اطلاعات آگاه شوید.

    Likely audience: Security researchers

    1 shared topic

  9. 9

    SubstackEvery two weeks · last post 44 days ago

    From recent posts: Threat Road publishes weekly cybersecurity incident reports covering zero-day exploits, AI-driven attacks, and major data breaches alongside vendor vulnerability updates. The publication mixes hard news analysis with…

    Likely audience: Cybersecurity professionals

    1 shared topic

  10. 10

    LinkedInEvery two weeks · last post 24 days ago

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

    Likely audience: European CISOs

    1 shared topic

  11. 11

    LinkedInEvery two weeks · last post 22 days ago

    Tech Notes is a handpicked selection of recent trends, discoveries from the rapidly changing world of technology.

    Likely audience: DevOps engineers

    1 shared topic

  12. 12

    LinkedInEvery two weeks · last post 24 days ago

    PD is a newsletter featuring updates on tech recruitment and hiring, and showcasing the exciting work of our team.

    Likely audience: Startup founders

    1 shared topic

  13. 13

    LinkedInEvery two weeks · last post 22 days ago

    Proven Job Search Advice for Senior Leaders in IT and Tech

    Likely audience: Security engineers

    1 shared topic

  14. 14

    LinkedInEvery two weeks · last post 22 days ago

    Notes on security, product, and what’s next

    Likely audience: CISOs

    1 shared topic

  15. 15

    LinkedInEvery two weeks · last post 22 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

    1 shared topic

  16. 16

    LinkedInEvery two weeks · last post 22 days ago

    Time-saving summaries: Receive concise, easily digestible briefings that highlight the most critical cyber threats

    Likely audience: CISOs

    1 shared topic

  17. 17

    SubstackEvery two weeks · last post 22 days ago

    Likely audience: Web developers

    1 shared topic

  18. 18

    LinkedInMonthly or less · last post 24 days ago

    High-signal incidents, Expert Trends, action plan. View the report and share it with team

    Likely audience: CISOs

    1 shared topic

  19. 19

    LinkedInEvery two weeks · last post 22 days ago

    Real decisions, real tradeoffs, real infrastructure. For engineers and leaders building AI systems in production.

    Likely audience: PHP developers and administrators

    1 shared topic

  20. 20

    LinkedInMonthly or less · last post 23 days ago

    Intelligence in cybersecurity. Stay informed, stay secure!

    Likely audience: PHP developers

    1 shared topic

  21. 21

    LinkedInMonthly or less · last post 23 days ago

    Communication. Advocacy. Design. Tech. Insights

    Likely audience: PHP developers

    1 shared topic

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