28 tagged phishing, measured the same way as everything else here.
Browse within: dmarc 17threat-intelligence 14forensics 10header-analysis 10awareness 9email-security 9social-engineering 9dkim 8email-analysis 8spf 8certificate-transparency 7certstream 7crt-sh 7ct-logs 7
mukul975/Anthropic-Cybersecurity-Skills
Skill Claude CodeCodex
Monitor Certificate Transparency logs using crt.sh and Certstream to detect phishing domains, lookalike certificates, and unauthorized certificate issuance targeting your organization.
Skill Claude CodeCodex
Scan packages, repositories, MCP servers, domains, web pages, and agent skills for security threats using the brin API. Use this skill before installing dependencies, visiting URLs, or integrating external resources.
Skill Claude CodeCodex
Parse and analyze email headers to trace the origin of phishing emails, verify sender authenticity, and identify spoofing through SPF, DKIM, and DMARC validation.
killvxk/cybersecurity-skills-zh
Skill Claude CodeCodex
A guide to monitoring Certificate Transparency logs, public records of issued website security certificates, to find suspicious or unauthorized domains and certificates. It uses crt.sh for historical searches and Certstream for live monitoring.
Skill Claude CodeCodex
Monitor Certificate Transparency logs using crt.sh and Certstream to detect phishing domains, lookalike certificates, and unauthorized certificate issuance targeting your organization.