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blog.quarkslab.com | ||
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landave.io
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| | | | | Blog about anti-virus software vulnerabilities. | |
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blog.thalium.re
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| | | | | [AI summary] The blog post discusses the author's experience in vulnerability research and exploitation targeting Steam and its related products, including Steam Link and Remote Play. It covers various vulnerabilities such as format string vulnerabilities, request forgery, heap overflows, and a remote code execution (RCE) exploit. The author also details their interactions with HackerOne and Valve, highlighting the challenges in getting timely responses and the eventual resolution of the reported issues. | |
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blog.impalabs.com
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| | | | | After an in-depth analysis of the NPU OS and its interaction with the Android kernel, this second part gives a more offensive outlook on this component. We will go through the main attack vectors to target it and detail two vulnerabilities that can be chained together to get code execution in the NPU from the NPU driver before pivoting back into the kernel. | |
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rog3rsm1th.github.io
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| | | The Okamoto-Uchiyama cryptosystem is a semantically secure, asymmetric encryption algorithm. It was first introduced in 1998 by Tatsuaki Okamoto and Shigenori Uchiyama. The method is additive-homomorphic, which means that the plaintexts are added by multiplying two ciphertexts. It is therefore not necessary to decrypt the ciphertexts in order to be able to operate on the plaintexts. While searching for implementations of this algorithm on github, I realized that there were only two rough implementations. | ||
