API governance provides structure and oversight for API development, ensuring quality, security, compliance, and alignment with business goals. It helps organizations maintain consistency, reduce redundancy, maximize ROI, and improve the user experience through standardized documentation and design patterns.

Data masking is essential for REST APIs to protect sensitive information, comply with regulations, maintain data integrity, enhance security, and facilitate testing environments, ultimately preserving user privacy and reducing breach risks.

Vulnerability scanning for REST APIs is crucial to identify security weaknesses, prevent data breaches, ensure compliance, maintain user trust, and protect your business reputation by addressing risks before they can be exploited.

WAF stands for 'Web Application Firewall.' It is a security solution designed to protect web applications from various online threats, vulnerabilities, and attacks. A WAF acts as a barrier between a web application and the external world, filtering and monitoring incoming and outgoing traffic to detect and prevent malicious activities.

API security protects the integrity, confidentiality, and availability of APIs through authentication, authorization, encryption, rate limiting, and regular security testing to prevent unauthorized access and data breaches.

The OWASP API Security Top 10 identifies critical security risks including broken authentication, excessive data exposure, inadequate resources, and security misconfigurations that can lead to data breaches and system compromises.