reconnaissance▌
15 indexed skills · max 10 per page
performing-subdomain-enumeration-with-subfinder
mukul975/Anthropic-Cybersecurity-Skills · performing-subdomain-enumeration-with-subfinder
Enumerate subdomains of target domains using ProjectDiscovery's Subfinder passive reconnaissance tool to map the attack surface during security assessments.
performing-ip-reputation-analysis-with-shodan
mukul975/Anthropic-Cybersecurity-Skills · performing-ip-reputation-analysis-with-shodan
Analyze IP address reputation using the Shodan API to identify open ports, running services, known vulnerabilities, and hosting context for threat intelligence enrichment and incident triage.
performing-dns-enumeration-and-zone-transfer
mukul975/Anthropic-Cybersecurity-Skills · performing-dns-enumeration-and-zone-transfer
Enumerates DNS records, attempts zone transfers, brute-forces subdomains, and maps DNS infrastructure during authorized reconnaissance to identify attack surface, misconfigurations, and information disclosure in target domains.
performing-open-source-intelligence-gathering
mukul975/Anthropic-Cybersecurity-Skills · performing-open-source-intelligence-gathering
Open Source Intelligence (OSINT) gathering is the first active phase of a red team engagement, where operators collect publicly available information about the target organization to identify attack s
scanning-network-with-nmap-advanced
mukul975/Anthropic-Cybersecurity-Skills · scanning-network-with-nmap-advanced
Performs advanced network reconnaissance using Nmap's scripting engine, timing controls, evasion techniques, and output parsing to discover hosts, enumerate services, detect vulnerabilities, and fingerprint operating systems across authorized target networks.
performing-osint-with-spiderfoot
mukul975/Anthropic-Cybersecurity-Skills · performing-osint-with-spiderfoot
Automate OSINT collection using SpiderFoot REST API and CLI for target profiling, module-based reconnaissance, and structured result analysis across 200+ data sources
performing-external-network-penetration-test
mukul975/Anthropic-Cybersecurity-Skills · performing-external-network-penetration-test
Conduct a comprehensive external network penetration test to identify vulnerabilities in internet-facing infrastructure using PTES methodology, reconnaissance, scanning, exploitation, and reporting.
implementing-attack-surface-management
mukul975/Anthropic-Cybersecurity-Skills · implementing-attack-surface-management
Implements external attack surface management (EASM) using Shodan, Censys, and ProjectDiscovery tools (subfinder, httpx, nuclei) for asset discovery, subdomain enumeration, service fingerprinting, and exposure scoring. Includes a weighted risk scoring algorithm based on OWASP attack surface analysis methodology and the Relative Attack Surface Quotient (RSQ). Use when building continuous ASM programs or performing external reconnaissance for security assessments.
building-threat-actor-profile-from-osint
mukul975/Anthropic-Cybersecurity-Skills · building-threat-actor-profile-from-osint
Build comprehensive threat actor profiles using open-source intelligence (OSINT) techniques to document adversary motivations, capabilities, infrastructure, and TTPs for proactive defense.
conducting-internal-reconnaissance-with-bloodhound-ce
mukul975/Anthropic-Cybersecurity-Skills · conducting-internal-reconnaissance-with-bloodhound-ce
Conduct internal Active Directory reconnaissance using BloodHound Community Edition to map attack paths, identify privilege escalation chains, and discover misconfigurations in domain environments.