hunting-for-domain-fronting-c2-traffic

Detects domain fronting C2 traffic by analyzing SNI-vs-HTTP-Host-header mismatches in proxy logs and inspecting TLS certificate discrepancies with pyOpenSSL. Use when hunting for command-and-control traffic hidden behind legitimate CDN domains, or when investigating proxy/TLS logs for signs of domain fronting evasion.

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Repositório: mukul975/Anthropic-Cybersecurity-Skills
Última atividade na origem: 2 de agosto de 2026 às 16:32
Idioma detectado do SKILL.md: inglês
Estrelas: 27.732
Forks: 3.366

Opções de instalação

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npx skills add https://github.com/mukul975/Anthropic-Cybersecurity-Skills --skill hunting-for-domain-fronting-c2-traffic

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Explorador de arquivos

4 arquivos

SKILL.md

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abusing-dpapi-for-credential-access

Extract and decrypt Windows DPAPI-protected secrets (Credential Manager, browser logins/cookies, Wi-Fi credentials, KeePass keys) online or offline using SharpDPAPI, SharpChrome, Mimikatz, or Impacket's dpapi.py, including domain-wide decryption via the DPAPI backup key. Use during authorized red-team credential-access engagements after gaining a foothold or when triaging DPAPI blobs pulled from a host.

2026-08-02

abusing-shadow-credentials-for-privesc

Take over Active Directory accounts by writing attacker-controlled public keys to msDS-KeyCredentialLink (Shadow Credentials) with pyWhisker, Whisker, or Certipy, then authenticate via PKINIT to recover the target's NT hash without a password reset. Use when BloodHound shows GenericWrite/GenericAll/AddKeyCredentialLink over a target, as a stealthier alternative to ForceChangePassword, during authorized red-team engagements.

2026-08-02

acquiring-disk-image-with-dd-and-dcfldd

Create forensically sound bit-for-bit disk images with dd or dcfldd on a Linux forensic workstation, preserving evidence integrity through hash verification (MD5/SHA) during acquisition. Use when imaging a suspect drive, USB device, or memory card for investigation, preserving volatile disk evidence during incident response, or producing a verified copy for legal or law-enforcement proceedings before any destructive analysis.

2026-08-02

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name	hunting-for-domain-fronting-c2-traffic
description	Detects domain fronting C2 traffic by analyzing SNI-vs-HTTP-Host-header mismatches in proxy logs and inspecting TLS certificate discrepancies with pyOpenSSL. Use when hunting for command-and-control traffic hidden behind legitimate CDN domains, or when investigating proxy/TLS logs for signs of domain fronting evasion.
domain	cybersecurity
subdomain	threat-hunting
tags	["domain-fronting","c2-detection","tls-inspection","proxy-logs","pyopenssl","threat-hunting","network-security"]
version	1.0
author	mahipal
license	Apache-2.0

name	hunting-for-domain-fronting-c2-traffic
description	Detects domain fronting C2 traffic by analyzing SNI-vs-HTTP-Host-header mismatches in proxy logs and inspecting TLS certificate discrepancies with pyOpenSSL. Use when hunting for command-and-control traffic hidden behind legitimate CDN domains, or when investigating proxy/TLS logs for signs of domain fronting evasion.
domain	cybersecurity
subdomain	threat-hunting
tags	["domain-fronting","c2-detection","tls-inspection","proxy-logs","pyopenssl","threat-hunting","network-security"]
version	1.0
author	mahipal
license	Apache-2.0

hunting-for-domain-fronting-c2-traffic

Opções de instalação

Revise os arquivos de origem