http-headers
Safeguard articles tagged "http-headers" — guides, analysis, and best practices for software supply chain and application security.
5 articles
Implementing HSTS correctly in Node.js and Express
HSTS has one header and three flags, yet a misconfigured includeSubDomains or a premature preload submission can take a domain offline for months.
Web cache poisoning: attack mechanics and prevention
A 2024 academic scan of the Tranco Top 1000 domains found roughly 17% vulnerable to web cache poisoning — here's how the attack works and how to stop it at the edge.
Security Headers: A Practical Hardening Guide
Which HTTP security headers actually matter, what each one defends against, and copy-ready configuration to harden a site without breaking it.
CSP Meaning in Security: What Content Security Policy Actually Does
CSP in security stands for Content Security Policy, a browser mechanism that tells the page which sources of script, style, and other content it may trust. Here is what it means and how to use it.
Security Headers Implementation Checklist: Hardening Your Web Application
HTTP security headers are your first line of defense against XSS, clickjacking, and data injection attacks. Here is a practical implementation checklist with correct configurations.
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