Using certificates to authenticate and encrypt data is vital to any enterprise security. For example, companies rely on certificates to provide TLS encryption for web applications so that client data is protected. However, not all certificates need to be issued from a publicly trusted certificate authority (CA). A privately …

In Part 1 of this two-part series, we shared an overview of some of the most important 2021 Amazon Web Services (AWS) Security service and feature launches. In this follow-up, we’ll dive deep into additional launches that are important for security professionals to be aware of and understand …

AWS Certificate Manager Private Certificate Authority (ACM PCA) is a highly available, fully managed private certificate authority (CA) service that allows you to create CA hierarchies and issue X.509 certificates from the CAs you create in ACM PCA. You can then use these certificates for scenarios such as …

Securing east-west traffic in service meshes, such as AWS App Mesh, by using mutual Transport Layer Security (mTLS) adds an additional layer of defense beyond perimeter control. mTLS adds bidirectional peer-to-peer authentication on top of the one-way authentication in normal TLS. This is done by adding a client-side certificate …

In this blog post, I show you how to protect your Amazon Simple Storage Service (Amazon S3) bucket while still allowing access to your AWS Certificate Manager (ACM) Private Certificate Authority (CA) certificate revocation list (CRL). A CRL is a list of certificates that have been revoked by the …

In this blog post, we show you how to set up end-to-end encryption on Amazon Elastic Kubernetes Service (Amazon EKS) with AWS Certificate Manager Private Certificate Authority. For this example of end-to-end encryption, traffic originates from your client and terminates at an Ingress controller server running inside a sample …

As customers migrate workloads into Amazon Web Services (AWS) they may be running a combination of on-premises and cloud infrastructure. When certificates are issued to this infrastructure, having a common root of trust to the certificate hierarchy allows for consistency and interoperability of the Public Key Infrastructure (PKI) solution …

Certificates are vital to maintaining trust and providing encryption to internal or external facing infrastructure and applications. AWS Certificate Manager (ACM) provides certificate services to any workload that requires them. Although ACM provides managed renewals that automatically renew certificates in most cases, there are exceptions, such as imported certs …

Last year Amazon API Gateway announced certificate-based mutual Transport Layer Security (TLS) authentication. Mutual TLS (mTLS) authenticates the server to the client, and requests the client to send an X.509 certificate to prove its identity as well. This way, both parties are authenticated to each other. In a …

AWS Certificate Manager (ACM) lets you easily provision, manage, and deploy public and private Secure Sockets Layer/Transport Layer Security (SSL/TLS) certificates for use with Amazon Web Services (AWS) services and your internal connected resources. For private certificates, AWS Certificate Manager Private Certificate Authority (ACM PCA) can be …