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Cybersecurity Insights

Cybersecurity risks, analysis, predictions, and industry best practices!

Newsletter · By Matthew Rosenquist · English · Official site

Indexed issues, last 90 days
17
Latest publication
Sep 28, 2026
Audience
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Earliest in this view
Jul 23, 2026

Latest issues

  1. Issue · Sep 28, 2026

    AI Breaks Out of Test Sandbox Again (opens the original)

    Excerpt · Critical tone

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    Lots of concern about how this string of AI sandbox breakouts reflects on the state of overall cybersecurity maturity of these frontier AI developers. If they can’t secure their AI during testing, how is the world going to manage the risks of these AI models in the wild?Substack post: https://matthewrosenquist.substack.com/p/openai-pauses-training-again-due

  2. Issue · Sep 28, 2026

    OpenAI Pauses Training Again Due to Escaped AI (opens the original)

    Excerpt · Critical tone

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    <img alt="" class="sizing-normal" height="580" src="https://substackcdn.com/image/fetch/$s_!n7f6!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F60c28d2e-28f1-487a-834b-763343d1c929_882x580.jpeg"

  3. Issue · Sep 24, 2026

    How AI Is Exploiting Technical, Behavioral, and Process Vulnerabilities (opens the original)

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    AI is making cyberattacks faster, more scalable, and more convincing, so the only way to stay ahead is to strengthen the basics, adapt processes, and treat cybersecurity as a business-critical partnership.AI has dramatically turned up the heat in cybersecurity. In my keynote, I explain why the old rhythm of finding a vulnerability and patching it is no longer fast enough, and how attackers are using AI to improve and accelerate exploitations across technology and behaviors at machine speed.What

  4. Issue · Sep 22, 2026

    Cybercriminals Targeting Cybercriminals (opens the original)

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    <img alt="" class="sizing-normal" height="819" src="https://substackcdn.com/image/fetch/$s_!eX9W!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe9224045-7074-417f-ac80-c1bc0d04452c_1672x941.jpe

  5. Issue · Sep 21, 2026

    Unity Against Misuse of AI Autonomous Weapons is Essential (opens the original)

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    <img alt="" class="sizing-normal" height="616" src="https://substackcdn.com/image/fetch/$s_!1lNf!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbf9c661e-295d-495f-b663-e038b37a8145_793x616.jpeg"

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