AWS Private CA Enhances Security and Compliance with Expanded AWS PrivateLink Support for FIPS Endpoints
Seattle, WA – August 6, 2025 – Amazon Web Services (AWS) today announced a significant enhancement to its AWS Private Certificate Authority (CA) service, expanding its AWS PrivateLink support to include Federal Information Processing Standards (FIPS) endpoints. This development provides customers with an even more robust and secure method for managing their private certificate authorities within the AWS cloud, particularly for those operating under stringent government or industry compliance requirements.
AWS Private CA is a fully managed, highly available certificate authority service that makes it easy for organizations to create and manage their own public key infrastructure (PKI) to secure their communications and applications. The integration with AWS PrivateLink offers a secure and private way to access AWS services, eliminating the need for traffic to traverse the public internet.
Historically, AWS PrivateLink has been instrumental in enabling customers to connect to AWS services like Private CA without exposing their network to the public internet. This new expansion to FIPS endpoints is particularly noteworthy for organizations that are mandated to use FIPS-validated cryptographic modules for their security operations. FIPS 140-2 and FIPS 140-3 are U.S. government standards that specify the security requirements for cryptographic modules.
Key Benefits of this Expansion:
- Enhanced Security for Sensitive Workloads: By enabling PrivateLink access to FIPS endpoints for AWS Private CA, customers can ensure that their certificate authority operations, including issuing, managing, and revoking certificates, are conducted within a secure, private network boundary. This is crucial for protecting sensitive data and applications that require the highest levels of security.
- Streamlined Compliance: For government agencies, contractors, and organizations operating in regulated industries such as finance and healthcare, meeting FIPS compliance is often a prerequisite. This expanded support simplifies the process of achieving and maintaining compliance by providing a natively integrated, FIPS-compliant solution.
- Reduced Network Complexity: AWS PrivateLink abstracts away the complexities of managing network connectivity between on-premises environments or virtual private clouds (VPCs) and AWS services. The addition of FIPS endpoint support further simplifies this for customers with specific cryptographic module requirements.
- Improved Performance and Reliability: Traffic routed through PrivateLink benefits from the robust and scalable AWS global network, potentially leading to improved latency and reliability compared to public internet connections.
This announcement underscores AWS’s commitment to providing secure and compliant solutions that meet the diverse needs of its customer base. The ability to securely manage private PKI infrastructure using FIPS-validated modules within a private network environment is a critical component for many organizations building and operating secure cloud environments.
Customers can now leverage AWS PrivateLink to establish private connectivity to AWS Private CA FIPS endpoints, further fortifying their security posture and ensuring adherence to critical compliance mandates. This enhancement is expected to be particularly valuable for organizations in the public sector, defense, and other industries with rigorous security and data protection requirements.
For more information on AWS Private CA and AWS PrivateLink, please visit the official AWS documentation and announcements.
AWS Private CA expands AWS PrivateLink support to FIPS endpoints
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Amazon published ‘AWS Private CA expands AWS PrivateLink support to FIPS endpoints’ at 2025-08-06 15:02. Please write a detailed article about this news in a polite tone with relevant information. Please reply in English with the article only.