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BNবাংলা#Content Security Policy
Content Security Policy (CSP) is a browser security mechanism that controls which sources a web page may load content from. Articles tagged here explain its directives, from script-src and style-src to frame-ancestors and upgrade-insecure-requests. They show how CSP limits the damage of cross-site scripting and injected code. You will learn how to build a policy from a real inventory of your site’s scripts and services. The guides describe a report-only rollout that avoids breaking forms, analytics and payment widgets. Examples cover common CMS setups as well as custom websites.
30 thg 9, 2026 · 8 phút đọcCross-Site Scripting (XSS) Explained for Website Owners
Cross-site scripting lets attackers run their own JavaScript on your pages. Learn the main XSS types, what they can do and how to protect…
16 thg 9, 2026 · 8 phút đọcSubresource Integrity: Protect Your Site From Tampered Scripts
Subresource Integrity lets browsers reject third-party scripts and styles that have been changed. Learn how SRI works, when to use it and where it…
8 thg 9, 2026 · 8 phút đọcPermissions-Policy Header: Control Camera, Location and More
Permissions-Policy lets you switch off browser features like camera, microphone and geolocation for your pages and embedded iframes. Here is how to set it.
17 thg 8, 2026 · 8 phút đọcClickjacking Protection: X-Frame-Options vs frame-ancestors
Clickjacking tricks visitors into clicking hidden buttons on your site inside another page. Learn how X-Frame-Options and CSP frame-ancestors stop it.