Skill UI

A comprehensive guide and set of payloads for detecting and exploiting Server-Side Template Injection (SSTI) vulnerabilities. This skill covers various template engines like Jinja2, Twig, Freemarker, and more, allowing users to achieve Remote Code Execution (RCE) during penetration testing.

This comprehensive guide outlines techniques for authorized penetration testing of real-time web applications using WebSocket connections. It covers discovering various WebSocket endpoints, testing for authentication bypass, identifying Cross-Site WebSocket Hijacking (CSWSH) vulnerabilities, and assessing message handling for injection flaws (SQLi, XSS). Essential for securing chat, trading, and live notification platforms.

This skill automates the hardening of Linux endpoints (Ubuntu, RHEL, CentOS) by implementing industry-standard security best practices guided by CIS Benchmarks. It systematically secures various layers, including filesystem permissions, network parameters (sysctl), SSH configuration, user access controls (PAM), and integrates deep auditing using auditd and OpenSCAP. It is essential for achieving compliance with standards like PCI DSS, HIPAA, and SOC 2.

This skill provides a systematic methodology for detecting Command and Control (C2) beaconing patterns in network traffic. It utilizes advanced statistical techniques, including Coefficient of Variation (CV) and jitter analysis, applied to network flow logs (Zeek, proxy, firewall). It is crucial for proactive threat hunting and incident response to identify compromised endpoints communicating periodically with malicious infrastructure.

This guide details a systematic methodology for proactive threat hunting across Windows endpoints. It focuses on identifying various adversary persistence techniques, such as registry modifications (Run Keys), malicious services, WMI event subscriptions, and scheduled tasks. It is essential for incident response, security audits, and improving detection coverage against dormant backdoors.

API Security Posture Management (API-SPM) provides continuous, unified visibility into an organization's entire API attack surface. It automatically discovers, classifies, and risk-scores all APIs—including internal, external, and shadow endpoints. By aggregating findings from various sources (DAST, SAST, runtime logs), it helps enforce security policies, detect configuration drift, and maintain compliance across the entire API lifecycle.

This guide details how to use Google Distroless images to drastically reduce the attack surface of containerized applications. By eliminating shells, package managers, and unnecessary OS utilities, these minimal base images enhance security, align with compliance standards, and improve supply chain security in Kubernetes and Docker deployments. It provides multi-stage build patterns for various languages (Go, Java, Python, Node.js).

This skill utilizes the Thinkst Canary REST API to programmatically deploy various decoy tokens, including web bugs, DNS records, MS Word documents, and AWS API keys. By monitoring these fake resources, the system detects unauthorized internal or external access attempts, providing early warnings and generating detailed deception coverage reports to strengthen security architecture.

This skill provides comprehensive knowledge on using JSON Web Tokens (JWT) for secure authentication and authorization. It covers implementing various cryptographic signing algorithms (such as HS256, RS256, ES256, and EdDSA), validating signatures, enforcing claim constraints (like expiration time), and implementing robust defenses against common JWT vulnerabilities, including algorithm confusion and the 'none' algorithm attack. Ideal for building secure, scalable web APIs.

This skill provides a comprehensive guide to implementing advanced memory protection mechanisms on Windows endpoints. It covers critical techniques like Data Execution Prevention (DEP), Address Space Layout Randomization (ASLR), and Control Flow Guard (CFG). Use this when hardening systems against various memory corruption exploits, such as buffer overflows and ROP chains, to significantly boost overall security posture.

This skill guides the deployment and comprehensive configuration of Rapid7 InsightVM. It covers setting up the Security Console and distributed Scan Engines for both authenticated and unauthenticated vulnerability scanning. Learn how to manage diverse scan templates (e.g., PCI, HIPAA), utilize various credential types (SSH, WMI), and integrate endpoint assessment for robust cybersecurity posture management.

A comprehensive guide and workflow for digital forensic investigators to analyze ransomware artifacts. This process involves preserving volatile evidence (memory dumps), identifying the ransomware variant from file extensions and ransom notes, establishing the attack timeline using Prefetch and Event Logs, and extracting critical Indicators of Compromise (IoCs) such as Bitcoin addresses and Tor sites. Essential for incident response and recovery planning.