Jeff's tech blog
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  • whoami

Categories

  • Bash (1)
    • Automating your session logging
  • Cybersecurity (3)
    • Playing with Log4Shell
    • Attacking & Defending Active Directory (CRTP) review
    • My take on the OSCP exam
  • Development (8)
    • Integrating Mollie in Netlify Functions for serverless payments
    • Building a basic X86 kernel part 1 - Introduction
    • Building a basic X86 kernel part 2 - The X86 architecture
    • Building a basic X86 kernel part 3 - X86 assembly fundamentals
    • Building a basic X86 kernel part 4 - Inspecting the tools
    • Building a basic X86 kernel part 5 - The bootloader
    • Building a basic X86 kernel part 6 - The kernel in real mode
    • Building a basic X86 kernel part 7 - Hello protected mode
  • Education (1)
    • Computer Science (1)
      • Launched “De Dolle Bool” (beta)
  • Hardware (6)
    • Hardware fundamentals part 1 - First, some physics
    • Hardware fundamentals part 2 - Memory
    • Hardware fundamentals part 3 - The Arithmethic & Logic Unit
    • Hardware fundamentals part 4 - The clock and the instruction cycle
  • Security (3)
    • A Yubikey for all your needs
    • Networking (2)
      • Hardware (6)
        • Securing my network with a USG Pro part 1 - hardware
        • Securing my network with a USG Pro part 2 - configuration