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 raelize.com
Qualcomm IPQ40xx: An Unexpected Cup of TEE
| | keenlab.tencent.com
New Car Hacking Research: 2017, Remote Attack Tesla Motors Again | Keen Security Lab Blog
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| | Keen Lab discovered new security vulnerabilities on Tesla motors and realized full attack chain to implement arbitrary CAN BUS and ECUs remote controls on Tesla motors with latest firmware. Several h
| | danielmangum.com
The Taxonomy of Hardware Security Mechanisms ยท Daniel Mangum
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| | Isolating sensitive data and operations is a fundamental issue in computing. Ideally, we want to minimize the possibility of a software defect compromising the security of a device. However, in order for the software we write to be useful, it typically needs to interact with that sensitive data in some form or fashion. So how do we interact with sensitive data without being able to access it? The answer is that we bring only the operations that must access the sensitive data closer to the data, then force all other software to invoke those operations via some sort of interface.
| | sergioprado.blog
Introduction to Trusted Execution Environment and ARM's TrustZone - sergioprado.blog
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| | A Trusted Execution Environment (TEE) is an environment where the code executed and the data accessed is isolated and protected in terms of confidentiality (no one have access to the data) and integrity (no one can change the code and its behavior).
| | www.runzero.com
[No title]
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| [AI summary] A critical security vulnerability (CVE-2024-3400) in Palo Alto Networks PAN-OS is detailed with specific affected versions, mitigation strategies, and instructions on using runZero to discover and patch potentially vulnerable systems.