⚙ Essays

⚙ Essays

A collection of technical notes aimed at understanding and documenting how systems actually work. It explores Unix design philosophy, runtime environments, development tools, software architecture, and the real-world problems encountered during development along with their solutions. Rather than offering simple tutorials, it focuses on the underlying principles, historical context, and the reasoning behind design decisions—closer to an engineering journal than a how-to guide.

Latest posts

The SolarWinds Incident — The Day a Software Supply Chain Attack Stopped the World

The 2020 SolarWinds incident is one of the most significant supply chain attacks in modern cybersecurity. Attackers compromised the build system—not the software itself—injecting malicious code into legitimate updates, exposing thousands of organizations and the fragility of software trust.

Why Attacking Developer Tools Means Attacking the World — Why Supply Chain Attacks Target IDEs and Editors

The Notepad++ incident was not just an editor hack. Developer tools are the starting point of software creation, and compromising them can impact countless users. This article explains why IDEs and editors are prime supply chain targets, with insights from XcodeGhost and SolarWinds.

Are AI Editors Truly New? — The Evolution of Development Tools After Copilot

Development tools are rapidly evolving with the rise of AI code generation. Tools like GitHub Copilot, Cursor, and Windsurf have introduced the idea of the “AI editor.” But is this truly a new paradigm, or the next step in a long evolution from text editors to IDEs? This article explores that shift.