home/categories/security/mukul975-anthropic-cybersecurity-skills-skills-implementing-dmarc-dkim-spf-email-security-skill-md
securitytesting-security
implementing-dmarc-dkim-spf-email-security
SPF, DKIM, and DMARC form the three pillars of email authentication. Together they prevent domain spoofing, validate message integrity, and define policies for handling unauthenticated mail. Proper im
maintainer
mukul975
अपडेट किया गया 4/6/2026
स्टार
4240
फोर्क
464
quick start
Installation and usage
SPF, DKIM, and DMARC form the three pillars of email authentication. Together they prevent domain spoofing, validate message integrity, and define policies for handling unauthenticated mail. Proper im
इंस्टॉलेशन
$ install --globalskills.sh
उपयोग
इंस्टॉल करने के बाद, आप टर्मिनल में यह कमांड चलाकर इस स्किल का उपयोग कर सकते हैं:
skills use implementing-dmarc-dkim-spf-email-security