/explore
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blog.inhq.net | ||
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www.riscure.com
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| | | | | In this series of blog posts about Samsung's TEE OS we identify vulnerabilities in tee security and show how to exploit them. | |
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blog.zapb.de
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| | | | | The firmware of microcontrollers usually contains valuable data such as intellectual property and, in some cases, even cryptographic material. In order to protect the confidentiality of these assets, | |
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comsecuris.com
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| | | | | [AI summary] This blog post discusses a detailed exploit chain targeting a mobile phone's application processor OS through a compromised modem. The author outlines the process of identifying vulnerabilities in the baseband firmware, reverse engineering the MT6795's cellular stack layers, and attempting to fuzz the MM layer for potential memory corruption issues. The post also touches on the challenges of creating a persistent rootkit via the modem and the importance of hardware isolation in securing mobile platforms. | |
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krebsonsecurity.com
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