home/categories/security/mukul975-anthropic-cybersecurity-skills-skills-performing-dmarc-policy-enforcement-rollout-skill-md
securitytesting-security
performing-dmarc-policy-enforcement-rollout
Execute a phased DMARC rollout from p=none monitoring through p=quarantine to p=reject enforcement, ensuring all legitimate email sources are authenticated before blocking unauthorized senders.
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mukul975
Updated 4/6/2026
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quick start
Installation and usage
Execute a phased DMARC rollout from p=none monitoring through p=quarantine to p=reject enforcement, ensuring all legitimate email sources are authenticated before blocking unauthorized senders.
Installation
$ install --globalskills.sh
Usage
Once installed, you can use this skill by running the following command in your terminal:
skills use performing-dmarc-policy-enforcement-rollout