Overview
What is Open Policy Agent?
Open Policy Agent (OPA) is a policy engine provided by the vendor, Styra. It aims to provide a unified toolset and framework for policy management across the cloud native stack. According to the vendor, OPA allows users to define and enforce policies in a declarative language, decoupling policy from...
Product Demos
User Managed Access and OPA Demo
Open Policy Agent Deep Dive
AuthZ as a Service | Styra Run Demo
Civo Online Meetup #4: Focus on Machine Learning on Kubernetes, and Open Policy Agent
Infracost demo: cost policies with Open Policy Agent
How to test Terraform compliance using the Open Policy Agent (OPA)
Product Details
- About
- Tech Details
What is Open Policy Agent?
Open Policy Agent (OPA) is a policy engine provided by the vendor, Styra. It aims to provide a unified toolset and framework for policy management across the cloud native stack. According to the vendor, OPA allows users to define and enforce policies in a declarative language, decoupling policy from the service's code. It is designed to be suitable for companies of all sizes, from small startups to large enterprises. OPA is commonly used by DevOps teams, security teams, compliance teams, cloud native application developers, and Kubernetes administrators to enforce fine-grained controls and policies, ensure compliance, and manage policy logic effectively.
Key Features
Declarative Policy: OPA enables users to express policies in a high-level, declarative language called Rego. According to the vendor, this language promotes safe, performant, and fine-grained controls. It supports JSON data structures and provides over 150 built-in functions for enhanced policy management.
Context-aware: OPA allows users to write policies that are context-aware and adaptable to the environment. By leveraging external information, policies can be more meaningful and relevant to specific use cases. The vendor claims that this enables dynamic and adaptable policy enforcement.
Architectural Flexibility: OPA provides architectural flexibility, offering users different integration options. It can be deployed as a separate process, integrated as a Go library, or compiled to WebAssembly instructions for seamless embedding within services.
Tools for Policy Authoring: OPA offers a range of tools for policy authoring, including integrated development environments (IDEs), a web-based Rego Playground, and command-line interfaces (CLI). These tools aim to provide users with enhanced control over policy authoring and testing.
OPA Ecosystem: OPA has a thriving ecosystem with various integrations, use cases, and related projects. According to the vendor, the Rego language is supported by learning resources and policy testing tools. OPA integrates with popular technologies such as Kubernetes, Envoy, Terraform, and Kafka, providing policy-based control and authorization. It also supports different programming languages, REST APIs, and WebAssembly (Wasm) functionality.
Security Policy: The vendor states that OPA follows a security disclosures and response policy to ensure responsible handling of critical issues. Users can report security bugs through designated channels, and the OPA security team acknowledges, analyzes, and fixes issues following a disclosure policy that includes coordination with CVE issuance and public announcements.
Open Policy Agent Video
Open Policy Agent Technical Details
Operating Systems | Unspecified |
---|---|
Mobile Application | No |