AWS Security Blog

Many Amazon Web Services (AWS) customers use Active Directory to centralize user authentication and authorization for a variety of applications and services. For these customers, Active Directory is a critical piece of their IT infrastructure. AWS offers AWS Directory Service for Microsoft Active Directory, also known as AWS Managed Microsoft AD, to provide a highly […]

When you connect an external identity provider (IdP) to AWS Single Sign-On (SSO) using Security Assertion Markup Language (SAML) 2.0 standard, you must create all users and groups into AWS SSO before you can make any assignments to AWS accounts or applications. If your IdP supports user and group provisioning by way of the System […]

Amazon Macie is a fully managed data security and data privacy service that uses machine learning and pattern matching to discover and protect your sensitive data in Amazon Web Services (AWS). It gives you the ability to automatically scan for sensitive data and get an inventory of your Amazon Simple Storage Service (Amazon S3) buckets. […]

As organizations scale up their Amazon Web Services (AWS) presence, they are faced with the challenge of administering user identities and controlling access across multiple accounts and Regions. As this presence grows, managing user access to cloud resources such as Amazon Elastic Compute Cloud (Amazon EC2) becomes increasingly complex. AWS Directory Service for Microsoft Active […]

Data is a crucial part of every business and is used for strategic decision making at all levels of an organization. To extract value from their data more quickly, Amazon Web Services (AWS) customers are building automated data pipelines—from data ingestion to transformation and analytics. As part of this process, my customers often ask how […]

Amazon Elasticsearch Service (Amazon ES) provides fine-grained access control, powered by the Open Distro for Elasticsearch security plugin. The security plugin adds Kibana authentication and access control at the cluster, index, document, and field levels that can help you secure your data. You now have many different ways to configure your Amazon ES domain to […]

In this blog post, I show you how to improve the distributed denial of service (DDoS) resilience of your self-managed Domain Name System (DNS) service by using AWS Global Accelerator and AWS Shield Advanced. You can use those services to incorporate some of the techniques used by Amazon Route 53 to protect against DDoS attacks. […]

I’m pleased to announce the Amazon Web Services (AWS) AESCSF 2019 Workbook, a resource designed to help energy sector customers align with the Australian Energy Market Operator (AEMO)’s Australian Energy Sector Cyber Security Framework (AESCSF) 2019. The workbook helps energy sector customers to: Conduct due diligence on the AWS control environment, by mapping the AESCSF […]

At Amazon Web Services (AWS), we encourage our customers to take advantage of encryption to help secure their data. Encryption is a core component of a good data protection strategy, but people sometimes have questions about how to manage encryption in the cloud to meet the growth pace and complexity of today’s enterprises. Encryption can […]

As you look to manage network security on Amazon Web Services (AWS), there are multiple tools you can use to protect your resources and keep your data safe. Amazon Virtual Private Cloud (Amazon VPC), security groups (SGs), network access control lists (network ACLs), AWS WAF, and the recently launched AWS Network Firewall all offer points […]