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abstractexpr.com
| | blog.nuculabs.de
12.8 parsecs away

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| | I always wanted to play around with a binary analysis framework but most of the time I was turned off by how difficult it was to install and use it. Just recently I've thought to give angr a try and now I want to share my experience with you! I will present you a two scripts that solve two challenges, if you wish to dig deeper and learn Angr then you should visit it's official documentation.
| | blog.tofile.dev
13.4 parsecs away

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| | Using eBPF to uncover in-memory loading
| | xcellerator.github.io
13.3 parsecs away

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| | In all the playing around I've been doing with Linux kernel modules, I decided to see what would happen if you tried to load one from a Docker container. It turns out that privileged containers (or just those with CAP_SYS_MODULE) are able to use the sys_init_module() and sys_finit_module() syscalls - which are what's used to load kernel modules. As all containers share their kernel with the host (unlike VMs), this clearly results in yet another complete system compromise.
| | blog.xilokar.info
45.5 parsecs away

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