Skill UI

This guide details how to build and manage a robust two-tier Public Key Infrastructure (PKI) using OpenSSL. Learn to establish a Root CA and an Intermediate CA, issue server and client certificates, configure Certificate Revocation Lists (CRLs), and implement best practices for secure key management and certificate policy enforcement, ensuring compliance and high security standards.

Tailscale provides a WireGuard-based, zero-trust mesh VPN solution. It establishes end-to-end encrypted, peer-to-peer connections using identity-aware controls and granular Access Control Lists (ACLs). Ideal for modernizing network security, replacing traditional VPNs, and ensuring compliant, identity-gated access across diverse environments (Cloud, On-Prem).

This skill provides a comprehensive workflow to extract Indicators of Compromise (IOCs) from malware samples and analysis reports. It covers file hashes (SHA256, MD5), network artifacts (IPs, domains, URLs from strings and PCAPs), and host-based indicators (registry keys, file paths, mutexes) from sandbox reports. It is essential for threat intelligence sharing, building blocklists, and creating detection signatures (YARA, Snort).

A comprehensive guide to performing digital forensics on SQLite databases. This skill covers recovering deleted records from freelists, analyzing Write-Ahead Log (WAL) files, and examining the internal B-tree structure to extract crucial evidence from sources like browser history and messaging apps. Essential for incident response and security auditing.

This skill guides users through building comprehensive Smart City and IoT solutions on the Azure platform. It covers the entire solution lifecycle, from initial high-level requirements and defining city domains (e.g., traffic, energy) to designing robust, scalable architectures. Outputs include detailed reference architectures, security checklists, cost strategies, and phased implementation roadmaps for enterprise deployment.

Pi-hole is a powerful, network-wide DNS ad blocker solution that runs on Linux hosts (like Raspberry Pi). It automatically blocks ads, trackers, and malware domains for every device on your network without requiring browser extensions. This guide details installation via Docker or bare-metal setup, configuring it as the primary DNS server for a home network, managing blocklists, and implementing advanced features like DNS-over-HTTPS (DoH) for enhanced privacy.

This skill guides the comprehensive hardening of LDAP directory services. It addresses common vulnerabilities such as LDAP injection, anonymous binding, and credential harvesting. Users can enforce strong security controls, including LDAPS, channel binding, and granular access control lists (ACLs). It is essential when establishing robust identity access management (IAM) architecture or meeting stringent compliance requirements like NIST standards.