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This skill automates the entire SSL/TLS certificate lifecycle, including generating Certificate Signing Requests (CSRs), issuing, deploying, monitoring, renewing, and revoking X.509 certificates. Using Python and the ACME protocol, it ensures continuous security by preventing outages caused by certificate expiry, making it vital for building robust, automated PKI and security workflows.

Simulates man-in-the-middle (MITM) attacks by stripping SSL/TLS encryption, forcing HTTPS connections to downgrade to insecure HTTP. This skill is designed for authorized penetration testing to validate HSTS enforcement, assess certificate validation mechanisms, and train security teams on detecting cleartext data leakage during a downgrade attack.

This skill covers the technical process of setting up SSL/TLS inspection (decryption) on next-generation firewalls and proxies. It details how to act as a trusted Man-in-the-Middle to intercept, decrypt, and inspect encrypted HTTPS traffic for malicious payloads, data exfiltration, and policy violations. The workflow includes generating internal Certificate Authority (CA) certificates and deploying them across various operating systems (Windows, macOS, Linux) to ensure visibility into the web's encrypted blind spot.

This skill assesses SSL/TLS server configurations using the sslyze Python library. It evaluates critical security parameters including supported protocol versions (TLS 1.0-1.3), cipher suite strength, certificate chain validation, HSTS enforcement, and known vulnerabilities like Heartbleed and ROBOT. Essential for security audits and compliance testing.

This tool automates the testing of web application URL parameters for Server-Side Request Forgery (SSRF). It probes sensitive endpoints, including cloud metadata services (AWS, GCP, Azure), internal network resources, and various URI schemes (file://, gopher://). It is designed for authorized penetration testing environments to confirm SSRF vulnerabilities and generate detailed threat reports.

This guide details how to perform pre-execution static analysis of Windows PE malware samples using tools like PEStudio, Python's pefile, and FLOSS. It focuses on examining file headers, section entropy, import address tables (IAT), and embedded strings to identify malicious functionalities, packing techniques, and indicators of compromise (IOCs) without running the binary. Ideal for initial triage of suspicious executables.

A comprehensive toolset for digital forensics, designed to detect, extract, and analyze covert data hidden within images, audio, and video files. It utilizes advanced steganalysis techniques (LSB, DCT, frequency domain analysis) and specialized tools (StegDetect, zsteg, binwalk) to uncover hidden communications channels, making it crucial for investigations involving data exfiltration or insider threats.

This comprehensive guide details how to perform thorough and passive subdomain enumeration using Subfinder. It is an essential process during the reconnaissance phase of penetration testing, bug bounty hunting, and security assessments. By integrating multiple passive sources (like Shodan, Censys, and Certificate Transparency logs), users can efficiently map the entire attack surface of a target organization, discover forgotten or misconfigured assets, and prepare for subsequent vulnerability scanning.

A comprehensive security tool designed to simulate and detect critical software supply chain attacks. It identifies risks such as typosquatting via Levenshtein distance, dependency confusion against private registries, package integrity failures through SHA-256 hash verification, and known vulnerabilities using pip-audit. Essential for security auditing and assessing project dependency risk.

A comprehensive guide to conducting security assessments on thick client (desktop) applications. This skill details techniques ranging from static analysis (using tools like dnSpy, IDA Pro) to dynamic analysis (process monitoring with Procmon, network interception via Burp Suite). It covers finding hardcoded credentials, identifying insecure local storage, mitigating DLL hijacking, and analyzing memory manipulation within local applications.

This framework executes sophisticated threat emulation tests using Atomic Red Team, mapping directly to MITRE ATT&CK techniques. It allows security teams to actively simulate adversary behavior, validating the detection coverage of SIEM rules and EDR controls. Use this tool for comprehensive purple team operations, penetration testing, and security auditing.

A comprehensive guide for Security Operations Center (SOC) teams to perform proactive threat hunting using Elastic SIEM. This skill teaches advanced techniques like KQL and EQL queries, analyzing event sequences, and investigating anomalies to uncover threats that bypass automated detection rules. Ideal for validating detection coverage gaps and responding to new TTPs based on the MITRE ATT&CK framework.