AWS IoT Core now allows customers to use their own Certificate Authorities (CAs) for issuing and customizing X.509 client certificates when provisioning device fleets, providing more control over security credentials and meeting specific organizational requirements.

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<p>The article discusses a new capability in AWS IoT Core that allows customers to use their own Certificate Authority (CA) certificates when provisioning device fleets.</p>
<p>Specifically, the article covers:</p>
<ul>
<li>AWS IoT Core's fleet provisioning feature for securely delivering X.509 client certificates to devices</li>
<li>The new capability to use customer-owned CAs from services like AWS Private CA or external CAs for issuing client certificates</li>
<li>Benefits of using custom CAs, such as meeting specific security requirements and customizing certificate attributes</li>
<li>General availability of the feature in all AWS regions where IoT Core is available</li>
<li>Pricing information and resources for getting started</li>
</ul>
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AWS IoT Core allows customers to use their own CAs with fleet provisioning

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