W3C Invites Implementations of Content Security Policy Level 2


The Web Application Security Working Group has published a Candidate Recommendation of Content Security Policy Level 2. This specification updates Content Security Policy, fine-tuning the existing policy options, and introducing a number of new mechanisms that site authors can use to mitigate the risk of content injection and related attacks. Major differences from Content Security Policy Level 1 may be found in Section 1.1 of the document.
With this publication, we move the earlier edition off the Recommendation Track to a Note (Content Security Policy 1.0) and invite implementers to share their experience with CSP Level 2. Learn more about the Security Activity.

Comments

Post a Comment

Popular posts from this blog

Human Content Wins Over AI Spam: Why Authentic, Helpful Content Dominates SEO in 2026

Image
In the fast-evolving world of search engine optimization (SEO), one truth has become crystal clear as we move deeper into 2026: low-effort AI-generated spam gets crushed, while authentic, human-driven content that delivers real value rises to the top. Google doesn't outright ban or penalize content simply because it's created with AI tools. Their official stance remains consistent—no blanket "AI penalty" exists. What Google (and increasingly other search engines) aggressively targets is low-quality, unhelpful, manipulative, or scaled spam content , regardless of whether a human or an AI wrote it. Yet in practice, human-created or heavily human-edited content consistently outperforms pure, low-effort AI output . Why? Because detectors and ranking systems have become far more sophisticated at spotting generic, shallow, or "made-for-ranking" material. Authentic content with clear expertise, originality, and user-first value simply ranks better, engages reader...
Read more

W3C Publishes CSS Snapshot 2026: The Current Stable State of CSS Revealed

Image
The CSS Snapshot 2026 was officially published as a W3C Group Note on February 26, 2026 , by the Cascading Style Sheets (CSS) Working Group . This milestone provides a consolidated reference point for the current stable state of CSS, serving as an important resource in the ongoing modular evolution of the language. What is the CSS Snapshot? CSS Snapshots are periodic publications from the W3C that collect all the stable CSS specifications and modules into a single, cohesive definition. Rather than a monolithic version like the old CSS2.1 era, modern CSS is built from independent modules (e.g., CSS Color Level 4, CSS Grid Layout, etc.), each advancing at its own pace. The Snapshot defines "the current state of Cascading Style Sheets (CSS) as of 2026" by including modules based on specification stability — meaning how mature and resolved the spec text is — rather than browser implementation or adoption levels. Key purpose : Primarily aimed at CSS implementers (browser...
Read more

Open Source CMS Reports: Download links for Availabel CMS (Content manageme...

Content is still king in 2025—and how you manage it can make or break your digital presence. Whether you’re running a blog, an eCommerce site, a news portal, or a business website, a solid Content Management System (CMS) is essential. This year, CMS platforms are evolving rapidly to keep up with AI integrations, headless architectures, omnichannel publishing, and user-friendly experiences. Here’s a breakdown of the  top CMS platforms in 2025 , from traditional giants to rising headless stars: : "WordPress is a leading open source CMS. Backed by both a largecommunity and the efforts of Automattic, Inc., it has grown froma pure bloggin..." Introduction: Mastering Digital Growth in 2025—From SEO to Social Media and AI In 2025, digital success isn’t just about having an online presence—it’s about strategically connecting the dots between SEO, web design, content creation, and social media. For small businesses and marketers alike, staying ahead means embracing the latest tools a...
Read more