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Jacob Ashdown

Junior Cybersecurity Engineer

Jacob currently works as a Junior Cyber Security Engineer at Immersive, helping customers strengthen their security resilience and defend against evolving cyber risks and vulnerabilities.Prior to Immersive, Jacob held cyber-adjacent roles and progressed through the Immersive Cyber Million initiative, where he demonstrated the skills and knowledge needed to make a real impact.Jacob regularly researches cybersecurity vulnerabilities, exploits, and emerging attack techniques. He shares his insights with the wider cyber community through technical write-ups and contributes internally through knowledge-sharing sessions.

Research
Oct 15, 2025

Patch Tuesday October 2025 - Critical Vulnerabilities: Remote Code Execution, Privilege Escalation, Secure Boot Bypass, and VM Escape Patches

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Research
Sep 10, 2025

Patch Tuesday September 2025 - Critical Microsoft Security Patches Released for Privilege Escalation and Remote Code Vulnerabilities

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Research
Aug 13, 2025

Patch News Day August 2025 - Critical Microsoft Security Patches Released for Privilege Escalation and Remote Code Vulnerabilities

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Research
Jul 9, 2025

Patch Newsday July 2025 - Critical Microsoft Security Patches Released for Remote Code and Privilege Escalation Vulnerabilities

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