Feb 12 · 9 min read · Why Traditional XSS Prevention Fails in Modern Applications Traditional XSS prevention relied heavily on server-side input sanitization and HTML entity encoding. This approach breaks down in 2025's application landscape for several critical reasons. ...
Join discussionFeb 12 · 9 min read · Why Traditional Security Header Approaches Fail in 2025 The security header landscape has fundamentally shifted. Five years ago, adding a basic CSP directive and enabling HSTS seemed sufficient. Today's reality involves complex single-page applicatio...
Join discussionFeb 12 · 10 min read · Why Traditional CSP Approaches Fail in Modern Applications Legacy CSP implementations relied heavily on domain whitelisting, where developers would enumerate trusted domains in their policy directives. This approach breaks down in contemporary archit...
Join discussionSep 19, 2025 · 6 min read · A defence-first guide to Cross-Site Scripting: learn types of XSS, how attackers think conceptually, safe vulnerable-pattern examples and secure fixes, plus practical Content Security Policy guidance and detection strategies. Introduction Cross-Site ...
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Jul 25, 2025 · 4 min read · TL;DR RiskWhy It MattersMitigation Shared Global ScopeOne XSS = all apps exposedNo window state, strict scoping Token LeakageSession hijackUse secure cookies, avoid localStorage Inconsistent HeadersWeakest link attackEnforce CSP & headers pe...
Join discussionMay 3, 2025 · 4 min read · Table of Contents What is a Content Security Policy (CSP)? Why Use a CSP in Your Next.js App? How to Add a Content Security Policy (CSP) in a Next.js App Step 1: Define Your CSP Step 2: Update next.config.js Testing Your Content Security Poli...
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Mar 30, 2025 · 4 min read · Many companies use cloud platforms to run their systems and store data. These services help reduce costs and improve flexibility. However the way your system is set up in the cloud can affect your control, access, and security. One of the most common...
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Feb 28, 2025 · 6 min read · Modern web applications must guard against cross-site scripting (XSS) and similar injection attacks. Trusted Types is a browser feature designed to enforce strict handling of sensitive data—such as script URLs and HTML—by only allowing values that ha...
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Sep 16, 2024 · 10 min read · Ngôn ngữ HTML được đặc trưng bởi các HTML tag và các thuộc tính (attributes) của mỗi tag. Trong bài viết này, chúng ta sẽ tìm hiểu về tag <script> trong HTML và một số hành vi mà mình cho là khá thú vị khi mà HTML parser và Javascript parser cùng hoạ...
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Sep 15, 2024 · 6 min read · The emergence of sophisticated assaults like clickjacking has made security a primary issue in today's online world. By deceiving consumers into clicking on something that differs from what they initially see, attackers deploy a nefarious method call...
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