Amazon Web Services (AWS) is pleased to announce that the Winter 2025 System and Organization Controls (SOC) 1 report is now available. The report covers 184 services over the 12-month period from January 1, 2025 – December 31, 2025, giving customers a full year of assurance. This report demonstrates our continuous commitment to adhering to the heightened expectations of cloud service providers.

Customers can download the Winter 2025 SOC 1 report through AWS Artifact, a self-service portal for on-demand access to AWS compliance reports. Sign in to AWS Artifact in the AWS Management Console, or learn more at Getting Started with AWS Artifact.

AWS strives to continuously bring services into the scope of its compliance programs to help customers meet their architectural and regulatory needs. You can view the current list of services in scope on our Services in Scope page. As an AWS customer, you can reach out to your AWS account team if you have any questions or feedback about SOC compliance.

To learn more about AWS compliance and security programs, see AWS Compliance Programs. As always, we value feedback and questions; reach out to the AWS Compliance team through the Contact Us page.

If you have feedback about this post, submit comments in the Comments section below.

At AWS, we’ve spent decades developing processes and tools that enable us to defend millions of customers simultaneously, wherever they operate around the world. AI has been an extremely helpful addition to the automation our security and threat intelligence teams do every day, and we’re still early in this journey. Our AI-powered log analysis system has reduced the time SecOps engineers spend analyzing security logs from an average of six hours to just seven minutes, a 50x productivity increase that lets us detect and respond to threats faster than ever. Across AWS, we analyze over 400 trillion network flows per day to detect patterns that signal emerging threats. In 2025 alone, we blocked over 300 million attempts to maliciously encrypt customer files hosted on Amazon S3. At this scale, every improvement in our operations helps protect all customers. AI is already helping us make our defenses stronger for everyone, and I’m excited to see that improvement continue.

Today, Anthropic announced Project Glasswing, a cybersecurity initiative designed to secure the world’s most critical software and advance the cybersecurity practices the industry will need as AI grows more capable. Organizations that build or maintain critical digital infrastructure are getting early access to Claude Mythos Preview, a new class of AI model, to find and patch vulnerabilities in the systems the world depends on. Given our role in securing some of the world’s most essential infrastructure, AWS is playing an integral part in advancing this work.

As part of Project Glasswing, we’ve already applied Claude Mythos Preview to critical AWS codebases that undergo continuous AI-powered security reviews, and even in those well-tested environments, it’s helped us identify additional opportunities to strengthen our code. In our internal testing, Claude Mythos Preview has proven more productive than previous models at surfacing security findings, requiring less manual guidance from our engineers to deliver actionable results. We’ve also given early access to a select group of AWS customers, who are deploying Claude Mythos Preview in their own security workflows and helping shape how the model evolves.

As AI tools grow more powerful in their ability to identify security issues, so must our ability to use them defensively. To that end, we’ve been working closely with Anthropic to help ensure Claude Mythos Preview is ready for enterprise use. AWS is Anthropic’s primary cloud provider for mission-critical workloads, safety research, and foundation model development. More broadly, AWS provides the foundational infrastructure that the world’s leading AI companies rely on to build, train, and deploy their most advanced models. We’re bringing decades of security experience to this partnership, helping to ensure Claude Mythos Preview is ready for even more organizations to build upon and operate securely at scale.

Claude Mythos Preview signals an upcoming wave of models that can find vulnerabilities and build working exploits at a scale and speed we haven’t seen before. Anthropic and AWS are taking a deliberately cautious approach to release. Access begins with a small number of organizations, prioritizing internet-critical companies and open-source maintainers whose software and digital services impact hundreds of millions of users. The goal: find and fix vulnerabilities in the world’s most critical software. Claude Mythos Preview is available in gated research preview through Amazon Bedrock with enterprise-grade security controls, including customer-managed encryption, VPC isolation, and detailed logging, so your team can explore Claude Mythos Preview’s capabilities without exposing production assets to unnecessary risk.

Our work with Project Glasswing is grounded in a philosophy we’ve developed over two decades of securing mission-critical workloads: you can’t wait for threats to materialize before building your defenses. You have to look around corners, adopt new technologies, build protections first, deploy them in your own operations at scale, and refine them based on what you learn.

That’s exactly what we’ve done at AWS with AI and security. Our approach spans the full spectrum: proactive defense through threat hunting and vulnerability research, dynamic response to active campaigns, and third-party certifications that verify our security practices meet the highest industry standards. This operational experience has taught us where AI accelerates security work and where human judgment remains essential. And it’s reinforced that security innovation must be pragmatic: proven in production before we ask you to rely on it.

That’s also why we help define what secure AI looks like. We became the first major cloud provider to achieve ISO 42001 certification for AI services. We’re active participants in OWASP, the Coalition for Secure AI, and the Frontier Model Forum. And we co-founded the Open Cybersecurity Schema Framework (OCSF) to enable better threat intelligence sharing across the ecosystem. The AWS Nitro System provides mathematically proven isolation for workloads. Systems and services like KMS, Nitro, EKS, and Lambda are designed with zero-operator access architectures, meaning AWS personnel can’t access your data. These aren’t aspirational goals. They’re how we operate today, at scale, every day.

Amazon Bedrock is where these principles come to life for AI. Bedrock provides policy-enforced access controls, built-in evaluation tools to measure how effectively models identify and validate vulnerabilities, and the ability to run workloads inside your own virtual private cloud. AWS is also the first cloud provider to achieve FedRAMP High and Department of Defense Security Requirements Guide Impact Level 4 and 5 authorizations for generally available Claude foundation models. Amazon Bedrock is already where the most security-sensitive organizations trust Anthropic’s technology, and it makes perfect sense for Claude Mythos Preview.

The same principles that guide our work at AWS scale apply regardless of which AI tools you’re using: comprehensive observability, defense in depth, automation where it adds value, and human judgment where it’s essential. Here’s how to put them into practice.

Prepare for the next generation of AI security. Claude Mythos Preview signals an upcoming wave of AI models that will transform cybersecurity. Start strengthening your security posture now so your organization is ready as these capabilities become more broadly available. Claude Mythos Preview is available in gated preview through Amazon Bedrock, and access is limited to an initial allow-list of organizations. If your organization has been allow-listed, your AWS account team will reach out directly.

Run on-demand penetration testing with AWS Security Agent. Now generally available, AWS Security Agent delivers autonomous penetration testing that operates 24/7 at a fraction of the cost of manual penetration tests. It transforms penetration testing from a periodic bottleneck into an on-demand capability that scales with your development velocity across AWS, Azure, GCP, other cloud providers, and on-premises. AWS Security Agent represents a new class of frontier agents: autonomous systems that work independently to achieve goals, scale to tackle concurrent tasks, and run persistently without constant human oversight. It deploys specialized AI agents to discover, validate, and report security vulnerabilities through sophisticated multi-step scenarios. Unlike traditional scanners that generate findings without validation, AWS Security Agent identifies potential vulnerabilities, then attempts to exploit them with targeted payloads and attack chains to confirm they are legitimate security risks. Each finding includes CVSS risk scores, application-specific severity ratings, detailed reproduction steps, and remediation suggestions. The result: penetration testing that once took weeks now completes in hours, scales across your entire application portfolio, and helps you get started with remediation instead of leaving you with a report. New customers can explore AWS Security Agent with a 2-month free trial.

Build AI applications you can trust with Amazon Bedrock. For teams building with generative AI, the challenge isn’t just making AI work, it’s making AI work safely. Amazon Bedrock provides the security and safety controls you need to deploy AI responsibly. Its Automated Reasoning capability is the first and only AI safeguard to use formal logic to help prevent factual errors from hallucinations, providing verifiable explanations with 99% accuracy, a capability we’ve refined over more than a decade of applying formal methods across AWS storage, identity, and networking. Amazon Bedrock also provides customizable guardrails that block harmful content and enforce your content policies, along with comprehensive observability to track AI behavior and detect anomalies across your workloads.

The threat landscape isn’t waiting for us to catch up. Nation-state actors, ransomware operators, and supply chain attackers are already using AI to scale their operations. Our job is to stay ahead by building defenses first, deploying them at scale, and sharing what we learn so the entire community benefits.

That’s what we do every day at AWS. We build in security from the start, ensuring it works and scales before we ask customers to rely on it. We set standards rather than follow them. And we look around corners to address tomorrow’s challenges today.

As AI capabilities continue to evolve, this approach won’t change. We’ll keep building defenses first, refining them at scale, and working with partners like Anthropic to ensure the next generation of AI security tools meets the real-world needs of enterprises defending at this scale.

• Get started with AWS Security Agent
• Explore Amazon Bedrock Guardrails for AI content safety
• See how we’re Securing AI at AWS
• Learn about AWS Responsible AI
• Read about AWS AI Compliance
• Review our AWS Security Bulletins on emerging threats

We’re pleased to announce the availability of the latest sample security baseline from Landing Zone Accelerator on AWS (LZA)—the Universal Configuration. Developed from years of field experience with highly regulated customers including governments across the world, and in consultation with AWS Partners and industry experts, the Universal Configuration was built to help you implement security and compliance at scale for on your regulated workloads. By setting a high bar with the latest AWS security best practices, the Universal Configuration can help address technical control requirements from compliance frameworks across different geographic regions and industry verticals. The Universal Configuration’s multi-account security architecture provides a foundation to host your diverse workload requirements today along with providing the ability to explore the generative AI and agentic AI solutions that will shape your organization in the future. It can also replace months of complex planning and design by deploying a comprehensive security and compliance-driven environment based on AWS Well-Architected principles in a matter of hours.

As organizations grow, they typically pursue or must adhere to new security compliance certifications. LZA and the Universal Configuration help organizations of all sizes and phases in their security and compliance journey. The speed of deployment, step-by-step documentation, and compliance resources can reduce traditional assessment and authorization timelines by months and result in more predictable and successful audit outcomes. This enables more freedom to invest resources to grow the business instead of choosing between security and compliance tradeoffs.

The Universal Configuration helps organizations:

• Automate the deployment of a secure multi-account AWS environment
  • Foundational security controls based on AWS Well-Architected best practices
  • Apply consistent and predictable security controls post-deployment
  • Enable and integrate with native AWS security, identity, and compliance services
• Implement controls across system layers
  • Organization-wide security architecture
  • Perimeter and resource-specific preventative, proactive, and detective controls
  • Support for multi-AWS Region resilience, disaster recovery, and active failover
• Establish a foundation for security and compliance readiness
  • Built-in AWS security best practices and technical implementation statements
  • Map LZA capabilities across global and industry-specific compliance frameworks
  • Deploy hundreds of controls hours instead of months

The LZA engine has been a trusted tool for quickly deploying secure multi-account AWS environments for over 4 years. It is also cost effective because you pay only for the AWS services used to operate your environment. The Universal Configuration is the first sample configuration accompanied by the LZA Compliance Workbook available on AWS Artifact. It is a first-of-its-kind resource with detailed control mappings showing how the Universal Configuration can support different industries and regions, helping you address requirements from frameworks listed below.

The LZA Compliance Workbook is regularly maintained to reflect the latest Universal Configuration baseline and will include additional compliance mappings in future releases. The workbook contains detailed security configuration descriptions based on the Universal Configuration deployment files, along with control requirement mappings and implementation statements that translate its security capabilities into a compliance-friendly format. By combining AWS security best practices with global compliance expertise, the Universal Configuration delivers predicable security outcomes while also helping you meet regional and industry requirements.

To get started with the Landing Zone Accelerator on AWS Universal Configuration, the LZA Implementation Guide walks you through the steps, use cases, and considerations when deploying with LZA. You can download the LZA Compliance Workbook from AWS Artifact today and configure notifications to receive emails when future versions are released. You can view the deployment files and additional technical implementation guidance on the GitHub Universal Configuration sample and documentation page. Additionally, visit the AWS Partner Network (APN) for help with audit and advisory initiatives, cloud migrations, deploying the LZA Universal Configuration, and other services. You can visit the AWS Partner Finder tool and search by solution for Landing Zone Accelerator for the latest LZA Partner offerings.

We’re excited to announce the release of our latest compliance guide, ISO/IEC 27001:2022 on AWS, which provides practical guidance for organizations designing and operating an Information Security Management System (ISMS) using AWS services.

As organizations migrate critical workloads to the cloud, aligning with globally recognized standards such as ISO/IEC 27001:2022 becomes an important step toward strengthening governance, risk management, and information security practices. This guide helps cloud architects, security teams, compliance leaders, and DevOps practitioners understand how to implement and operate ISO 27001-aligned controls using AWS services while applying the AWS Shared Responsibility Model.

The guide explains how organizations can integrate AWS services into their ISMS to support the requirements defined in ISO 27001:2022 clauses 4–10 and selected Annex A controls. It also highlights how AWS security, monitoring, and automation capabilities can help customers maintain visibility, improve operational consistency, and prepare audit-ready evidence.

While AWS provides a secure and compliant cloud infrastructure, customers remain responsible for defining their ISMS scope, implementing controls, and demonstrating conformity during certification audits.

Inside the guide:

• Overview of the ISO/IEC 27001:2022 framework, including ISMS clauses 4–10 and the Annex A control
• Mapping of selected ISO 27001:2022 Annex A controls to AWS services and architectural capabilities
• Guidance for implementing complementary customer controls within AWS environments
• Recommendations for evidence collection, documentation, and audit readiness using AWS native tooling
• Governance and risk management considerations for organizations establishing an ISMS on AWS
• Best practices for operationalizing compliance activities through automation and infrastructure-as-code.

By combining ISO 27001 best practices with AWS security services, organizations can build scalable environments that support continuous security improvement, operational visibility, and certification readiness.

Download: ISO/IEC 27001:2022 on AWS Compliance Guide
For further assistance, contact AWS Security Assurance Services

If you have feedback about this post, please submit comments in the Comments section below.

We’re excited to announce that Amazon Web Services (AWS) has completed its second GDV (German Insurance Association) community audit with 36 members from the Germany insurance industry participating, corresponding to over 63% coverage of the German market in terms of insurance premiums. Community audits are an efficient method to provide additional assurance to a group of customers on security of the cloud as described in the AWS Shared Responsibility Model in addition to AWS Compliance Programs (for example, Cloud Computing Compliance Criteria Catalogue (C5)) and resources that are provided to customers through AWS Artifact.

At AWS, security is the highest priority. As customers embrace the scalability and flexibility of AWS, we’re helping them evolve security and compliance into key business enablers. We’re obsessed with earning and maintaining customer trust and providing our financial services customers and their regulatory bodies with assurance that AWS has the necessary controls in place to help protect their most sensitive material and regulated workloads.

With the increasing digitalization of the financial industry and the importance of cloud computing as a key enabling technology for digitalization, the financial services industry is experiencing greater regulatory scrutiny. Our engagement with GDV members is an example of how AWS supports customers’ risk management and regulatory efforts. For the second time, this pooled audit meticulously assessed the AWS controls that we use to help protect customers’ data and material workloads, while satisfying strict regulatory obligations.

GDV is the association of private insurers in Germany, representing around 470 members in the industry and a key player within German and European financial services industries. GDV’s members participating in this community audit have reached out to AWS to exercise their audit rights according to the Digital Operational Resilience Act (DORA), BaFin requirements, and EIOPA’s Guidelines on Outsourcing to Cloud Service Providers. For this cycle, the audit was performed by a single external audit service provider on behalf of 36 participant members within the German insurance industry.

The scope of the audit has been defined with reference to the BSI’s (Federal Office for Information Security) C5 framework, including key domains and control areas, in addition to AWS services (such as Amazon Elastic Compute Cloud (Amazon EC2) and the AWS Region relevant to participant members—Europe (Frankfurt) Region (eu-central-1).

This phase started after an initial discussion in Berlin, Germany, and used a remote approach, using videoconferencing and a secure audit portal for the inspection of evidence. Auditors assessed AWS policies, procedures, controls using evidence, deep-dive subject matter expert (SME) sessions, and follow-up questions to clarify provided evidence.

The audit has been executed and completed according to the mutually agreed engagement set up between AWS, participant members, and external auditors during which participating members exercised their audit rights in line with contractual conditions. After AWS reviews to confirm factual accuracy of the contents, auditors finalized the audit report. The results of the GDV community audit are only available to the participaing members and their regulators. The audit provides GDV members with assurance regarding the AWS controls environment, enabling members to work to remove compliance blockers, accelerate their adoption of AWS services, and obtain confidence and trust in the security controls of AWS.

From the perspective of the participating insurance companies, the second joint audit at AWS was seen as efficient and beneficial, because it reduced individual audit burdens while delivering reliable assurance results. At the same time, extensive planning and coordination required a substantial effort. Coordination with GDV and engaging with the DCSO Deutsche Cybersicherheitsorganisation GmbH (DCSO) as a professional external audit service provider helped streamline communication with AWS and ensured a consistent approach across all participants. The cooperation between the GDV insurers, the DCSO auditors, and AWS was professional and constructive throughout the process. For the first time, two representatives from insurance companies were present at the interviews, thereby gaining an even better impression of the quality of the audit.

To learn more about our compliance and security programs, see AWS Compliance Programs. As always, we value your feedback and questions; reach out to the AWS Compliance team through the Contact Us page.

If you have feedback about this post, submit comments in the Comments section below.