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TerminalNotes
  • Core IT
    • Computer Fundamentals
      • Instruction Cycle
      • Number Systems & Encoding
      • Boolean Logic & Bitwise Operations
      • Digital Systems Basics
    • Computer Architecture
      • CPU / ALU / Registers
      • Memory Hierarchy
      • System Buses
      • Storage Devices
    • Operating Systems
      • Process Management
      • Memory Management
      • File Systems
      • System Calls & Kernel Basics
    • Networking
      • Networking Models
      • IP Addressing & Subnetting
      • Network Services
      • Protocols
    • Cloud Computing
      • Cloud Computing
      • Major Providers
      • Cloud Tools & IaC
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      • Automation & Scripting
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      • Containers
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      • Virtual Networking & Storage
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      • Monitoring Tools
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      • Troubleshooting Techniques
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      • Short Note / Reference Articles
      • CLI Tools & Mini Utilities
  • Programming
    • Python
    • JavaScript
    • HTML & CSS
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      • Network Architecture & Segmentation
      • Firewalls / IDS / IPS
      • VPN & Zero Trust
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        • OS Hardening
        • Secure Boot & BIOS Protection
        • Patch & Configuration Management
        • Endpoint Hardening
      • Cloud Security
    • Application Security
      • OWASP Top 10
      • Input Validation & Sanitization
      • Secure Code Practices
      • SAST / DAST / IAST
      • API Security
      • DevSecOps & CI/CD Pipelines
    • Identity & Access Management
      • Authentication
      • Authorization
      • Identity Federation
      • SSO & Session Management
      • IAM Solutions
    • Cryptography & Data Protection
      • Symmetric vs. Asymmetric Encryption
      • TLS / SSL
      • Hashing
      • Digital Signatures & Certificates
      • Digital Signatures & Certificates
      • Public Key Infrastructure (PKI)
      • Data-at-Rest & In-Transit Encryption
    • Threats, Attacks & Pentesting
      • Pentesting Concepts & Methodology
      • Red Team / Blue Team / Purple Team
      • Vulnerability Scanning
      • Common Tools
      • Common Tools
      • Bug Bounty
      • Social Engineering & Phishing
    • Monitoring & Detection
      • SIEM
      • Log Analysis & Correlation
      • Endpoint Detection & Response (EDR)
      • XDR & Behavioral Analytics
      • Alerting & False Positive Management
    • Governance, Risk & Compliance (GRC)
      • Risk Assessment & Threat Modeling
      • ISO 27001 / NIST / SOC 2 / CIS Controls
      • Privacy Regulations (GDPR, HIPAA, PCI-DSS)
      • Security Policies & Documentation
      • Incident Response Plans
      • Awareness Training & Simulations
    • Security Fundamentals
    • Other
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    • AI Fundamentals
    • Machine Learning
      • Supervised Learning
      • Unsupervised Learning
      • Reinforcement Learning
      • Model Evaluation
      • Feature Engineering
    • Deep Learning
      • CNN
      • RNN
      • Transformers
    • NLP
      • Tokenization
      • Sentiment Analysis
      • Language Models
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      • Zero-shot / Few-shot
      • Prompt Injection
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      • TensorFlow
      • PyTorch
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Sharing notes from my ongoing learning journey — what I build, break and understand along the way.

TerminalNotes
  • Core IT, Networking

Exploring Network Topologies: Bus, Star, Ring and More

What Is a Network Topology? Recently, I started learning about computer networks, and one of the topics that really caught my attention was network topologies. These are basically the ways devices (like computers, printers, etc.) are connected to each other…

  • >Ali Durmus
  • July 13, 2025
  • Security, Threats, Attacks & Pentesting

How to Identify WordPress Plugin Vulnerabilities Using SearchSploit

Identifying WordPress Plugin Vulnerabilities Using SearchSploit When maintaining a WordPress site, we often focus on keeping the core up to date. However, the real risk may lie within third-party plugins. In this post, I’ll demonstrate how to use SearchSploit, a…

  • >Ali Durmus
  • July 13, 2025
  • Threats, Attacks & Pentesting, Security

Brute-Force Testing WordPress Logins with Hydra (Ethical Pentest Lab)

Simulating WordPress Brute-Force Attacks with Hydra – Full Lab Walkthrough In this post, I’ll walk through how to simulate a brute-force login attack on a WordPress installation using Hydra, a powerful and flexible password-cracking tool. This was done in a…

  • >Ali Durmus
  • July 13, 2025
  • Security, Threats, Attacks & Pentesting

WordPress Security Scanning with WPScan: Step-by-Step Pentest Guide

Scanning WordPress with WPScan – A Realistic Pentest Walkthrough In this post, I’ll walk through how I used WPScan to assess a WordPress installation in a controlled pentest lab environment. The goal? Understand what WPScan reveals, identify common WordPress misconfigurations,…

  • >Ali Durmus
  • July 13, 2025
  • Projects, Mini Projects, Security, Threats, Attacks & Pentesting

Importing a Real Website into Your Pentest Lab

Post 2 – Adding a Real Target to Your Pentest Lab: WordPress Site Setup After setting up the core of my pentesting lab, I wanted a real target to practice on. For that, I cloned my own WordPress site and…

  • >Ali Durmus
  • July 12, 2025
  • Projects, Mini Projects, Security, Threats, Attacks & Pentesting

Build Your Own Pentest Lab (No Experience Needed

Build Your Own Pentest Lab (No Experience Needed) I’ve always wanted a safe, realistic place to test out security tools — one where I could try things without risking any production systems or breaking anything live. This week, I finally…

  • >Ali Durmus
  • July 12, 2025
  • Security, Cryptography & Data Protection

Cryptography – Post 3: Discovering Argon2

Cryptography – Post 3: Discovering Argon2 Today I learned why even bcrypt — which I thought was solid — isn’t the end of the road for password hashing.Argon2 takes it further, and for good reason. Why Argon2? I already knew…

  • >Ali Durmus
  • July 11, 2025
  • Security, Cryptography & Data Protection

Cryptography – Post 2: Hashing Passwords — The Right Way

Learning Cryptography – Post 2: Hashing Passwords — The Right Way Hashing is a powerful tool — but when it comes to storing passwords securely, it’s not enough by itself. After digging deeper, here’s what I learned about the risks…

  • >Ali Durmus
  • July 10, 2025
  • Security, Cryptography & Data Protection

Cryptography – Post 1: Hashing Basics

Cryptography – Post 1: Hashing Basics I’ve recently started diving into cryptography — not from the headlines, but from the ground up.I’m starting with hashing: what it is, how it works, and where it shows up in real systems. What…

  • >Ali Durmus
  • July 10, 2025
  • Programming, Python

Learning Python – Post 6: Lists (Create, Update, Add, Remove)

Learning Python – Post 6: Lists (Create, Update, Add, Remove) This week was all about lists. Creating them, changing them, adding to them, and removing stuff — here’s what I worked through:. 1. Creating a List liste = [1, 2,…

  • >Ali Durmus
  • July 10, 2025
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