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www.trailofbits.com | ||
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secret.club
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| | | | | [AI summary] This text discusses advanced hypervisor-based techniques for stealth kernel introspection and function hooking using Extended Page Tables (EPT). It describes two Rust-based implementations: Illusion (UEFI-based hypervisor for early boot introspection) and Matrix (Windows kernel driver-based hypervisor using dual-EPT context switching). The text covers EPT shadowing, inline VMCALL detours, MTF single-stepping, and trampoline logic to redirect execution without modifying guest memory. It also addresses hypervisor detection methods, trade-offs between shared vs. per-core EPT models, and the broader implications for security research and exploitation. | |
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decoded.avast.io
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| | | | | Zero-Day Exploit Powers Advanced Rootkit | |
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chovid99.github.io
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| | | | | Security's blog made by Chovid99 | |
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www.solo.io
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| | | Learn how the Omni vision unifies traffic, security, and observability control across cloud-native systems with Gloo Mesh and Gloo Gateway. | ||