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Security.txt: Set Up Responsible Vulnerability Disclosure (RFC 9116)
General7 min read

Security.txt: Set Up Responsible Vulnerability Disclosure (RFC 9116)

Security.txt is a standard that helps security researchers report vulnerabilities in your website. Learn how to create, sign, and maintain a security.txt file following RFC 9116.

January 30, 2026Read more →
MTA-STS: Enforce TLS Encryption for Your Domain's Email
DNS9 min read

MTA-STS: Enforce TLS Encryption for Your Domain's Email

MTA-STS prevents email downgrade attacks by requiring TLS for mail delivery. Learn how to implement MTA-STS and protect email from interception.

January 28, 2026Read more →
Getting Started with Website Security: A Practical Guide
Headers7 min read

Getting Started with Website Security: A Practical Guide

New to web security? Learn the essential security measures every website needs, from HTTPS to security headers. A beginner-friendly guide to protecting your site and users.

February 1, 2025Read more →
Content Security Policy Masterclass: From Basics to Advanced Protection
Headers12 min read

Content Security Policy Masterclass: From Basics to Advanced Protection

Master CSP implementation with practical examples. Learn how to build policies that prevent XSS attacks while maintaining site functionality, including nonces, hashes, and report-only mode.

January 29, 2025Read more →
CORS Security: The Complete Guide to Cross-Origin Resource Sharing
Headers11 min read

CORS Security: The Complete Guide to Cross-Origin Resource Sharing

Understand CORS from a security perspective. Learn how misconfigurations lead to data theft, and implement secure cross-origin policies that protect your users and APIs.

January 27, 2025Read more →
Subdomain Takeover: Detection, Prevention, and Remediation
DNS10 min read

Subdomain Takeover: Detection, Prevention, and Remediation

Learn how attackers exploit dangling DNS records to hijack your subdomains. Understand the risks, discover vulnerable patterns, and implement monitoring to protect your brand.

January 25, 2025Read more →
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