Contrast enables confidential Kubernetes deployments by running workloads inside hardware-encrypted confidential micro-VMs using AMD SEV-SNP and Intel TDX. It keeps your data always encrypted, at rest, in transit, and in use, removing cloud infrastructure, cluster administrators, and datacenter employees from your trusted computing base. Easily integrate Contrast into your existing Kubernetes workflows with a lift-and-shift approach for unmodified containers, ensuring runtime encryption, workload attestation, and verifiable security for compliance-sensitive and multi-party computing scenarios.
Contrast is a confidential computing solution that enables organizations to run Kubernetes workloads with hardware-based security, ensuring data remains encrypted at all times, at rest, in transit, and in use. Built on Kata Containers and leveraging AMD SEV-SNP and Intel TDX confidential computing technologies, Contrast executes your pods inside confidential micro-VMs that provide strong isolation from the underlying infrastructure. This revolutionary approach removes cloud providers, datacenter employees, privileged administrators, and malicious co-tenants from your trusted computing base (TCB), protecting your most sensitive workloads from infrastructure-level threats while maintaining full compatibility with your existing containers through a seamless lift-and-shift approach.
Contrast delivers comprehensive security features including runtime memory encryption for all pods, automated PKI and mTLS for encrypted pod-to-pod communication with workload certificates, and support for encrypted integrity-protected state disks. The platform provides verifiable security through workload attestation at the Kubernetes pod level (including container images), transitive attestation across multi-pod deployments, and third-party audit capabilities. Runtime policies enforce strict isolation between containers, pods, and the Kubernetes control plane, ensuring zero-trust security throughout your deployment.
Designed for enterprise adoption, Contrast integrates seamlessly into existing Kubernetes workflows as a day-2 operation on managed Kubernetes services or bare-metal clusters. Common use cases include securing sensitive workloads during cloud migration, protecting intellectual property and customer data in SaaS offerings, enabling multi-party computation for secure data collaboration, meeting stringent regulatory compliance requirements, and shielding applications from internal threats including your own cluster administrators. With minimal changes to your deployment processes, Contrast provides enterprise-grade confidential computing capabilities that transform how you protect cloud-native applications.
Highlights
Always-Encrypted Confidential Computing: Protect data at rest, in transit, and in use with hardware-based memory encryption using AMD SEV-SNP and Intel TDX, removing cloud infrastructure and administrators from your trusted computing base.
Verifiable Security with Workload Attestation: Ensure compliance and build trust with cryptographic attestation of your Kubernetes pods, including container images, enabling third-party audits and transitive verification across multi-pod deployments.
Seamless Kubernetes Integration: Deploy confidential containers with minimal workflow changes using a lift-and-shift approach for existing unmodified containers, with automated mTLS, runtime policies, and encrypted pod-to-pod communication.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing is based on the duration and terms of your contract with the vendor. This entitles you to a specified quantity of use for the contract duration. If you choose not to renew or replace your contract before it ends, access to these entitlements will expire.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
Represents a block of 100 CPU cores/vCPUs in the Kubernetes cluster running Contrast workloads. Each unit corresponds to 100 physical or virtual cores on nodes where Contrast confidential containers are deployed. Count all cores on eligible nodes, regardless of whether workloads are actively running.
Contrast uses a single pricing dimension based on CPU capacity. You buy in blocks of 100 cores, where each unit covers 100 physical or virtual cores. These are counted on the Kubernetes nodes running Contrast confidential containers. You count all cores on eligible nodes, whether or not workloads are actively running. Pricing scales with your cluster size: add more Core Blocks as your core count grows. There are no separate tiers or feature-based add-ons. Your cost tracks directly with the total CPU capacity dedicated to confidential container workloads.
Top-of-mind questions for buyers
What counts toward my core total — only nodes running workloads, or all nodes?
You count all CPU cores or vCPUs on eligible nodes where Contrast confidential containers are deployed. This includes cores on nodes that are idle. Whether or not workloads are actively running does not change the count. Cores on non-eligible nodes are not counted.
What infrastructure do these cores need to run Contrast?
Cores must sit on nodes with AMD SEV-SNP or Intel TDX hardware. Contrast runs on bare metal and on managed Kubernetes with hybrid bare-metal nodes. Your BIOS, firmware, and kernel must support these confidential computing technologies before you deploy.
How do I add capacity when my cluster grows?
You buy capacity in blocks of 100 cores. As your core count grows, you add more Core Blocks to cover the added cores. There are no separate tiers or feature add-ons. Your cost tracks directly with the total CPU capacity on eligible nodes.
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Containers are lightweight, portable execution environments that wrap server application software in a filesystem that includes everything it needs to run. Container applications run on supported container runtimes and orchestration services, such as Amazon Elastic Container Service (Amazon ECS) or Amazon Elastic Kubernetes Service (Amazon EKS). Both eliminate the need for you to install and operate your own container orchestration software by managing and scheduling containers on a scalable cluster of virtual machines.
Contrast's marketplace support plan primarily provides email support, with a guaranteed response time of 48 hours during business hours. This plan is part of our Edgeless support subscription, which ensures your team has access to necessary assistance within these constraints. For those seeking more comprehensive support solutions, Edgeless Systems also offers premium options. These include 24/7 access to our support engineers for high-severity issues, among other benefits. For detailed information about the full range of Contrast's support options, please reach out to our sales team directly.
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
Contrast Runtime Application Security Platform equips developers, AppSec and SecOps teams with one platform that proactively identifies runtime application vulnerabilities in pre- and post production in order to protect and defend applications and APIs against evolving threats. Armed with the right knowledge, security teams can identify exploitable issues, detect incidents in real-time, and block attacks. This enables them to achieve a more accurate and actionable security posture than they could with traditional network and endpoint security tools.
Protect applications and APIs from exploits and zero days. Gain instant visibility and actionable alerts, empowering the SOC to respond to application and API attacks and reduce risk.
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