Software Development
Email Authentication Manager
This skill configures SPF, DKIM, and DMARC DNS records to authenticate outbound email, preventing domain spoofing and protecting organizations against sophisticated phishing attacks.
- Publisher / source
- Cybersecurity Skills (Community)
- Upstream record
- mukul975/Anthropic-Cybersecurity-Skills
- Version
- Version 2
- Published
- Publication review
- Approved for publication · recorded passed scan 2026-08-04
- Content fingerprint
150c33a5b13d6e97b6db0fbccf676a35e05cf7e07792f2c8d44f7cbd0357e232