Karol Mazurek – Medium

Karol Mazurek

Pinned

Kernel Extensions on macOS

Introduction to security behind the KEXT loading process

5h ago

Kernel Extensions on macOS

5h ago

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Exceptions on macOS

Introduction to Exception Handling and Syscalls on macOS

Nov 24

Exceptions on macOS

Nov 24

Pinned

Optimizing Mach-O Detection

How to find MachO’s and check their types fast with Python

Nov 7

Optimizing Mach-O Detection

Nov 7

Pinned

System Integrity Protection (SIP)

Introduction to Apple System Integrity Protection on macOS

Sep 23

System Integrity Protection (SIP)

Sep 23

Pinned

Cracking Electron Integrity

How to patch apps with ElectronAsarIntegrity on macOS

Jul 20

Cracking Electron Integrity

Jul 20

MACF on macOS

Introduction to Mandatory Access Control Framework on macOS

Nov 28

MACF on macOS

Nov 28

Fixing an Infinite Loop on Unix

Symlinks, Firmlinks, /dev, FIFO, and other magic words in Unix

Nov 15

Fixing an Infinite Loop on Unix

Nov 15

PWN Racecar challenge — HTB

Format string vulnerability [x32]

Nov 13

PWN Racecar challenge — HTB

Nov 13

Snake&Apple IX — TCC

Introduction to Transparency, Consent, and Control on macOS

Nov 12

Snake&Apple IX — TCC

Nov 12

Apple UUID Finder

Apple executables and their universally unique value

Oct 29

Apple UUID Finder

Oct 29

Karol Mazurek

Karol Mazurek

Offensive Security Engineer 🍎 BIO: https://github.com/karmaz95

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