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Security

Mastering Docker for Go: Build Small, Secure, and Production-Ready Containers

·1488 words·7 mins
DevOps Go Best Practices Docker Golang Deployment Containers Performance Security Multi-Stage-Builds
Introduction # In the ecosystem of 2025, containerization isn’t just an option; it is the default standard for deployment. For Go developers, we are in a privileged position. Unlike interpreted languages (looking at you, Python and Node.js) that require heavy runtimes, Go compiles down to a static binary. This unique characteristic allows us to build some of the smallest, fastest, and most secure containers in the industry.

Mastering Secure File Uploads in PHP: Validation, Storage, and Best Practices

·1691 words·8 mins
Web Development PHP Security Backend Engineering Php-8 Security File-Upload Validation Best Practices Backend
Allowing users to upload files is a fundamental feature of the modern web, but it is also one of the most dangerous. In the landscape of 2025, where automated bots and script kiddies are scanning for vulnerabilities 24/7, a poorly implemented file upload script is an open invitation for Remote Code Execution (RCE) attacks.

Mastering Node.js Authentication: Sessions, JWTs, and OAuth2 Explained

·1735 words·9 mins
Node Basics Web Development Security Authentication Express Jwt OAuth2 Passport-Js Security Node-V22
Authentication is the gatekeeper of the modern web. In 2025, building a Node.js application without a robust security strategy is akin to leaving your front door wide open. As the ecosystem matures, the debate isn’t just about how to authenticate, but which strategy best fits your architectural needs.

Secure Your Go REST APIs with JWT: The Complete Implementation Guide

·1713 words·9 mins
Web Development Go-1-24 Security Jwt REST API Authentication Backend
Secure Your Go REST APIs with JWT: The Complete Implementation Guide # In the landscape of 2025, stateless authentication remains the backbone of scalable microservices and distributed systems. While new technologies emerge, JSON Web Tokens (JWT) continue to be the industry standard for securing REST APIs in Go due to their compactness, self-contained nature, and ease of use across different domains.

Production-Ready REST APIs in Node.js: Architecture, Security, and Best Practices

·1709 words·9 mins
Web Development Node.js REST API Express Architecture Security Best Practices Backend
It’s 2025, and while we’ve seen the rise of GraphQL, tRPC, and Server Actions, the RESTful API remains the absolute backbone of the internet. It is the universal language that allows microservices to talk to each other, mobile apps to sync data, and third-party integrations to function securely.