Intro:
In today’s web landscape, security isn’t optional — it’s essential.
From preventing XSS attacks to securing APIs, the smallest misstep can leave your application vulnerable.
I’ve compiled a series of practical, easy-to-follow guides that will help you secure your JavaScript and web applications from the ground up.
Whether you’re building with React, Node.js, or plain JavaScript, these tips will help you protect your app and your users.
📚 Security Articles You Shouldn’t Miss
- Enhancing JavaScript Security with HTTPS – Why HTTPS matters and how to implement it correctly.
- Protect Your Website from Clickjacking Attacks – Frame-busting techniques to keep attackers out.
- Rate Limiting & Throttling in JavaScript – Stop brute-force attacks and abuse before they happen.
- The Dangers of Exposing Sensitive Data in JavaScript – What not to store in your client-side code.
- Dependency Management for JavaScript Security – Avoid vulnerabilities hidden in third-party packages.
- Securing React Applications from Common Vulnerabilities – Best practices for safe React development.
- Enhance Web Security Using Helmet.js for Node Applications – Simple middleware for safer HTTP headers.
- Input Validation in JavaScript Security – Don’t trust user input; validate it properly.
- Securing API Calls in JavaScript Applications – Authentication, tokens, and secure endpoints.
- Preventing Cross-Site Scripting (XSS) in JavaScript – Keep malicious scripts out of your site.
- Understanding Content Security Policy (CSP) in JavaScript Applications – The ultimate defense against code injection.
💡 Why this matters:
Web security is a moving target — new threats emerge daily. By mastering these concepts, you’ll not only safeguard your apps but also build user trust and compliance with industry standards.
If you’re serious about protecting your applications, bookmark this page and work through each article.
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