Skill UI

A comprehensive guide and workflow demonstrating how to use YARA rules for proactive threat hunting. This method helps detect unknown malware, suspicious patterns, and Indicators of Compromise (IOCs) across filesystems, memory dumps, and network artifacts, making it essential for incident response and security analysis.

This tool builds comprehensive forensic super-timelines by using Plaso to correlate events across diverse sources. It aggregates data from file system metadata, event logs, browser history, and registry artifacts into a unified chronological view. This capability is essential for complex digital forensic investigations requiring cross-source event correlation or detailed activity sequence reporting.

This comprehensive guide details the process of performing authenticated and unauthenticated vulnerability assessments using Tenable Nessus. It covers everything from advanced scan configuration (port discovery, credentialing, plugin setup) to detailed result analysis, including cross-referencing CVEs and prioritizing remediation based on CVSS scores and exploit availability. Ideal for compliance auditing, penetration testing, and maintaining system patch compliance.

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.

This suite provides comprehensive utilities for digital forensic investigations, allowing users to analyze critical Windows artifacts. Tools like KAPE, MFTECmd, PECmd, and RECmd parse registry hives, $MFT records, prefetch files, and event logs. It is essential for building a robust timeline of program execution, file access patterns, and system persistence during DFIR incident response.

This skill provides a comprehensive guide to the Common Vulnerability Scoring System (CVSS v4.0), the industry standard for assessing vulnerability severity. It teaches users how to calculate CVSS scores using Base, Threat, and Environmental metrics, and crucially, how to integrate real-world context like EPSS scores and CISA KEV listings for advanced, actionable risk prioritization in security operations.

Processes STIX 2.1 threat intelligence bundles delivered via TAXII 2.1 servers. It normalizes various threat intelligence objects (indicators, actors) into platform-native schemas, enabling automated ingestion, validation, and routing to SIEM, TIP, and EDR systems. Ideal for integrating new ISAC feeds or building bi-directional intelligence pipelines.

A comprehensive guide and workflow for recovering deleted files (documents, images, videos, etc.) from damaged storage media, forensic disk images, or corrupted file systems. It utilizes PhotoRec's file signature-based carving engine, allowing data recovery regardless of file system damage. The process includes advanced steps for file validation, hashing, and organizing evidence for forensic analysis.

A comprehensive, NIST/CISA-aligned workflow for structured recovery following a ransomware incident. It covers critical steps including environment isolation, forensic evidence preservation, Active Directory restoration (DSRM, krbtgt reset), backup integrity validation, and phased, dependency-based system rebuild. Essential for post-incident disaster recovery planning.

A comprehensive guide detailing systematic steps to remediate Amazon S3 bucket misconfigurations that expose sensitive data. Procedures include enabling S3 Block Public Access, auditing and restricting overly permissive policies and ACLs, enforcing default server-side encryption (KMS/AES-256), and using AWS Config/Security Hub for automated compliance checks. Essential for achieving robust cloud storage security compliance.

Grype is an open-source vulnerability scanner by Anchore that inspects container images, filesystems, and SBOMs for known CVEs. It leverages Syft-generated Software Bill of Materials (SBOMs) to match packages against multiple databases including NVD, GitHub Advisories, and OS-specific feeds. It is ideal for security assessments, CI/CD integration, and implementing severity-based build gates.

Kubesec is an open-source security risk analysis tool that scores Kubernetes resource manifests to identify security misconfigurations, privilege escalation risks, and policy violations. It checks for best practices like immutable root filesystems and non-root execution. Ideal for integrating into CI/CD pipelines, pre-deployment manifest review, or performing security audits.