Skill UI

This comprehensive guide provides a detailed methodology for performing security testing on web applications that handle email sending (e.g., contact forms, password resets, newsletters). It focuses on identifying CRLF/SMTP header injection vulnerabilities, guiding users on how to check if attackers can manipulate email headers, inject custom content, or abuse forms for spam relay during a penetration test.

A comprehensive guide to the Go programming language ecosystem. This resource curates official documentation, essential newsletters, key developer profiles, and community hubs. Use this guide when you need to stay current with Go language features, discover new libraries, or keep up with industry best practices and community discussions.