Skill UI

Provides expert guidance on secure and performant file upload mechanisms for cloud environments. Covers best practices for using services like AWS S3 and Cloudflare R2, including implementing presigned URLs, handling large files via streaming, and optimizing images. Crucially emphasizes critical security measures such as validating file types using magic bytes, enforcing size limits, and preventing path traversal attacks.

Delivers repository-grounded AppSec threat models that map components, boundaries, assets, entry points, and attacker capabilities to abuse paths, along with prioritized mitigations tailored to codebase evidence and explicit assumptions.

This skill systematically enumerates and audits Active Directory forest trust relationships using advanced techniques like SID filtering analysis, detecting SID history abuse, and assessing inter-realm Kerberos ticket configurations. It is designed for red-teaming and security auditing to identify potential lateral movement paths and trust vulnerabilities across organizational boundaries.

Conducts a comprehensive Active Directory penetration test, covering domain enumeration, misconfiguration discovery, and attack path analysis using BloodHound. Techniques include exploiting Kerberos weaknesses (Kerberoasting, AS-REP Roasting) and escalating privileges via DCSync and constrained delegation, culminating in domain compromise demonstration.

This tool simulates advanced security testing to identify vulnerabilities in API rate limiting. It bypasses throttling controls by manipulating request headers (like X-Forwarded-For spoofing), varying source IP addresses, and manipulating endpoint paths. Essential for assessing API resilience against brute-force attacks, credential stuffing, and resource exhaustion, aligning with OWASP API Security guidelines.

Cartography is a CNCF project designed to perform comprehensive cloud asset inventory across AWS, GCP, and Azure. It queries cloud APIs to aggregate infrastructure resources, map complex relationships (like IAM permissions and network paths), and store them in a Neo4j graph database. This allows security teams to visualize potential attack paths, conduct deep security audits, and identify cross-cloud misconfigurations.

This skill provides a comprehensive guide to executing web cache deception attacks. It details methods for exploiting path normalization discrepancies, delimiter abuse, and cache key manipulation across CDNs and reverse proxies (e.g., Cloudflare, Akamai). Use this during authorized penetration testing to assess if authenticated sensitive content can be cached and retrieved by unauthenticated attackers.

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.

This skill provides a comprehensive, structured methodology and checklist for identifying Remote Code Execution (RCE) vulnerabilities across various web applications. It covers advanced attack vectors such as OS command injection, Server-Side Template Injection (SSTI), insecure deserialization, file upload flaws, and XXE. Use this guide during web application penetration testing or bug bounty hunting to systematically discover arbitrary code execution paths.

Techniques for attacking WPA/WPA2/WPA3-Enterprise 802.1X networks, including EAP method identification, evil-twin RADIUS credential capture, MSCHAPv2 cracking, and EAP-TLS certificate theft paths in corporate Wi-Fi environments.

A comprehensive playbook for bypassing 401/403 Forbidden errors. Covers advanced techniques like path normalization tricks (encoding, traversal), HTTP method tampering, IP spoofing headers, and protocol downgrade attacks. Essential knowledge for penetration testing and security auditing.

A sophisticated payload bypass technique targeting Java applications. It exploits the silent loss of high 8 bits when 16-bit Java characters are cast or written as 8-bit bytes. This allows attackers to bypass WAF/IDS security measures by making the WAF see harmless Unicode, while the backend service processes the original malicious ASCII byte payload. Ideal for blind SQLi, deserialization RCE, and path traversal. This primitive affects major frameworks like Tomcat, Spring, Jackson, and HttpClient.