API security

Ranking the leading API security platforms based on discovery, runtime protection, testing capabilities, and integration with modern application architectures.

API security platform providing behavioral threat detection, API discovery, and posture governance to protect APIs across their full lifecycle.

API security platform providing API discovery, threat detection, and security testing using an observability-driven approach, now part of the Harness AI DevSecOps platform following a 2025 merger.

A comprehensive guide to securing APIs based on the OWASP API Security Top 10 (2023 edition), covering authentication, authorization, rate limiting, and input validation.

Exposed API tokens in Disputifier's frontend allowed attackers to process unauthorized refunds and exfiltrate data from Shopify merchants. The app was delisted after the company allegedly refused bug bounty negotiations.

Global edge and cloud company providing content delivery, web application firewall, API security, DDoS protection, and Zero Trust solutions across the world's largest distributed network.

Web application and data security company providing WAF, API security, DDoS protection, and database security. Acquired by Thales in 2023 for $3.6 billion.