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0xor0ne

github.com
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Cyber Security | Reverse Engineering | IoT/Embedded | Exploit | Linux kernel | PhD | My Tweets, My Opinions :)

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0xor0ne @0xor0ne 路 Jun 9, 2023
  • From Twitter

Great blog post for learning Linux (Android) kernel exploitation (Analysis and exploitation of CVE-2017-11176) Credits @Firzen14 (@bluefrostsec)

Article Apr 17, 2023
Revisiting CVE-2017-11176 | Bluefrostsecurity
by Nils Ole Timm
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0xor0ne @0xor0ne 路 Jun 9, 2023
  • From Twitter

Another great blog post by @hasheddan on RISC-V and ESP32. This time focusing on ZephyrOS

Article Apr 17, 2023
RISC-V Bytes: Zephyr on the ESP32
by Daniel Mangum
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0xor0ne @0xor0ne 路 Jun 8, 2023
  • From Twitter

Excellent blog post by @andreyknvl for learning Linux kernel internals, networking, fuzzing and syzkaller: #Linux #kernel #fuzzing #networking #syzkaller #infosec #cybersecurity

Article May 2, 2022
馃攳 Looking for Remote Code Execution bugs in the Linux kernel
by Andrey Konovalov
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0xor0ne @0xor0ne 路 Jun 6, 2023
  • From Twitter

Excellent blog post for learning a few new things about Open Container Initiative (OCI) images format Credits @quarkslab

Article Nov 24, 2022
Digging into the OCI Image Specification
by Mihail Kirov
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0xor0ne @0xor0ne 路 Jun 5, 2023
  • From Twitter

Nice blog post on reverse engineering Brightway (Xiaomi) scooters #reverseengineering #hacking #brightway #infotech

Article Feb 22, 2023
Hacking Brightway scooters: A case study
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0xor0ne @0xor0ne 路 Jun 5, 2023
  • From Twitter

Nice blog post by @kenshirriff on reverse engineering the division microcode of an old Intel 8086 CPU #reverseengineering #hacking

Article Apr, 2023
Reverse-engineering the division microcode in the Intel 8086 processor
by Ken Shirriff
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0xor0ne @0xor0ne 路 Jun 4, 2023
  • From Twitter

Nice blog post for learning a bit more about Ghidra by adding a new ISA (credits Tracy Mosley (@TrenchantARC))

Article May 12, 2022
Expanding the Dragon: Adding an ISA to Ghidra
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0xor0ne @0xor0ne 路 Jun 3, 2023
  • From Twitter

Very nice blog post by Xyrem for learning a couple of things about how gaming anti cheat tech works (Vanguard and guarded regions)

Article 2023
In-depth analysis on Valorant's Guarded Regions
by Xyrem
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0xor0ne @0xor0ne 路 May 31, 2023
  • From Twitter

Risc-V, ESP32 (Espressif), bootloading process. Great blog post by Daniel Mangum (@hasheddan)

Article Apr 9, 2023
RISC-V Bytes: Exploring a Custom ESP32 Bootloader
by Daniel Mangum
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0xor0ne @0xor0ne 路 May 30, 2023
  • From Twitter

Very nice blog post on how to write a fully position independent RDI/sRDI loader in C and ASM (credits @deadvolvo)

Article Apr 7, 2023
Writing your own RDI /sRDI loader using C and ASM
by I am d3d (dead, 屑褢褉褌胁, 姝讳簡)
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0xor0ne @0xor0ne 路 May 23, 2023
  • From Twitter

Great writeup by @thalium_team on exploiting ARM secure world (TrustZone, TEE) on Samsung devices

Article Mar 24, 2023
ARM TrustZone: pivoting to the secure world
by Thalium Team
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0xor0ne @0xor0ne 路 May 22, 2023
  • From Twitter

Nice intro to string obfuscation in #Rust by Travis Phillips (@secureideas)

Article 2023
How to Obfuscate Strings in Rust the Easy Way
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