Skill UI

A comprehensive guide detailing advanced techniques for bypassing Web Application Firewalls (WAFs). It covers multiple evasion methods, including various encoding schemes (URL, Unicode, HTML entities), payload obfuscation (mixed case, comments), and manipulation of HTTP protocols (methods, headers, parameter pollution). This skill is crucial for penetration testing, red team engagements, and evaluating the robustness of perimeter security controls against sophisticated attacks like SQL Injection and XSS.

A comprehensive guide for performing systematic security assessments on web applications. Following the OWASP Web Security Testing Guide (WSTG), this process identifies critical vulnerabilities such as broken authentication, authorization flaws (IDOR), SQL injection, and Cross-Site Scripting (XSS). The workflow covers reconnaissance, mapping, and advanced testing techniques using tools like Burp Suite and sqlmap, ensuring deep coverage beyond automated scanner capabilities. Ideal for pre-production security validation and compliance audits.

Nikto is a powerful open-source web server and web application scanner designed for comprehensive vulnerability assessment. It tests against over 7,000 potentially dangerous files, checks for outdated server software (over 1,250 versions), and identifies common vulnerabilities including XSS, SQL injection, misconfigurations, and weak SSL/TLS settings. It is essential for penetration testing and rigorous security auditing.

This tool guides the process of reviewing security findings from DAST and SAST scanners. It uses the OWASP risk rating methodology to classify vulnerabilities (true positive, false positive, needs review) and calculate a comprehensive risk score based on likelihood and impact, ensuring development teams prioritize the most critical issues.

This comprehensive guide covers the principles and implementation steps for building Progressive Web Apps (PWAs). Learn to integrate essential components like Web App Manifests and Service Workers to ensure your web application offers a reliable, fast, and truly offline-capable experience, mimicking the feel of a native mobile app. Ideal for enhancing web resilience and installability.

A comprehensive guide detailing the use of Tenable Nessus, an industry-leading vulnerability scanner. Learn how to configure advanced scan policies, perform both authenticated and unauthenticated scans across servers, network devices, and web applications. This skill covers end-to-end processes from execution to result analysis and reporting.

This skill provides a comprehensive guide and methodology for identifying and exploiting Cross-Origin Resource Sharing (CORS) misconfigurations in web applications. It covers testing origin validation bypasses, analyzing preflight requests, and simulating data exfiltration during authorized penetration tests, crucial for assessing API security.

A comprehensive methodology for penetration testing web applications to identify broken access control vulnerabilities. This guide covers systematic testing for Role-Based Access Control (RBAC), privilege escalation, insecure direct object references (IDOR), and API authorization flaws in multi-tenant environments. It outlines the use of tools like Burp Suite and ffuf to map endpoints and simulate various user roles.

Provides a comprehensive methodology for testing web applications susceptible to email header injection, SMTP injection, and CRLF attacks. This skill guides users in identifying vulnerable inputs (e.g., contact forms, subject lines) that allow unauthorized modification of email headers (Cc, Bcc, From) or abuse the system for spam relaying.

This skill guides comprehensive security testing for Host Header Injection vulnerabilities in web applications. It simulates attacks to identify critical risks such as password reset poisoning, web cache poisoning, Server-Side Request Forgery (SSRF), and virtual host routing manipulation. It is essential for penetration testers assessing backend security behind proxies and load balancers.

This skill provides a comprehensive methodology for identifying and exploiting open redirect vulnerabilities in web applications. It covers advanced bypass techniques (e.g., URL encoding, protocol-relative URLs, path traversal) and demonstrates chaining with other flaws like OAuth redirection for advanced phishing simulations and token theft. Designed for authorized security professionals conducting penetration tests.

A comprehensive guide and set of payloads for penetration testing web applications that process XML input. It details how to test for major vulnerabilities such as XXE, XPath injection, SSRF, and XML parsing attacks, providing step-by-step workflows and advanced payloads for identifying data exposure and security flaws.