The practices, patterns, and technologies used to protect application programming interfaces from unauthorized access, data breaches, and abuse, including authentication, authorization, rate limiting, and input validation.
About API Security
The practices, patterns, and technologies used to protect application programming interfaces from unauthorized access, data breaches, and abuse, including authentication, authorization, rate limiting, and input validation. This is a intermediate-level concept in the API Security, Authorization domain. Related topics include api-security, authorization, authentication.
Frequently Asked Questions
What is API Security?
The practices, patterns, and technologies used to protect application programming interfaces from unauthorized access, data breaches, and abuse, including authentication, authorization, rate limiting, and input validation.
How does API Security work?
API Security works by providing key functionality for identity management, access control, and security. It integrates with other identity components to deliver secure, standards-based workflows in enterprise and consumer applications.
What is API Security used for?
API Security is used in digital identity systems to support secure authentication, authorization, and identity lifecycle management. Common use cases include single sign-on, access governance, API security, and regulatory compliance.
What are the benefits of API Security?
The key benefits of API Security include improved security posture, streamlined user experience, reduced operational overhead, and better compliance with privacy regulations. Organizations adopting API Security can achieve stronger access controls and simplified identity management.
API Security vs oauth-2-0?
While API Security and oauth-2-0 are related concepts in digital identity, they serve different purposes. API Security focuses on the practices, patterns, and technologies used to protect application programming interfaces from unauthorized access, data breaches, and abuse, including authentication, authorization, rate limiting, and input validation, whereas oauth-2-0 addresses a complementary aspect of identity and access management. Understanding both is essential for building comprehensive security architectures.
Related Books
API Security in Action
Neil Madden
API Security in Action
Neil Madden
API Security in Action teaches you how to create secure APIs for any situation. It covers authentication, authorization, audit logging, rate limiting, and encryption for REST, gRPC, and message-based APIs. The book uses practical Java examples but the principles apply to any language.
Advanced API Security
Prabath Siriwardena
Advanced API Security
Prabath Siriwardena
Advanced API Security covers cutting-edge API security patterns including OAuth 2.0 extensions, OpenID Connect, UMA, token binding, and mutual TLS. It explores advanced topics like API gateways, service mesh security, and securing microservices architectures.
OAuth 2 in Action
Justin Richer
OAuth 2 in Action
Justin Richer, Antonio Sanso
OAuth 2 in Action teaches you the practical use and deployment of OAuth 2 from the perspective of a client, authorization server, and resource server. You'll learn how to build an OAuth 2 ecosystem from scratch, understand the security implications, and implement it correctly in real-world scenarios.