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IoRing vs. io_uring: a comparison of Windows and Linux implementations
A few months ago I wrote this post about the introduction of I/O Rings in…
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I/O Rings – When One I/O Operation is Not Enough
Introduction I usually write about security features or techniques on Windows. But today’s blog is…
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Thread and Process State Change
a.k.a: EDR Hook Evasion – Method #4512 Every couple of weeks a new build of…
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Exploiting a “Simple” Vulnerability, Part 2 – What If We Made Exploitation Harder?
Introduction In a previous post I went over vulnerability CVE-2020-1034, which allows arbitrary increment of…
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Exploiting a “Simple” Vulnerability – Part 1.5 – The Info Leak
Introduction This post is not actually directly related to the first one and does not…
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CET Updates – Dynamic Address Ranges
In the last post I covered one new addition to CET – relaxed mode. But…
