Description: An API gateway firewall is a security system designed to monitor and control the network traffic entering and exiting applications through application programming interfaces (APIs). Its primary function is to act as an intermediary between users and backend services, ensuring that only legitimate requests are processed. This type of firewall not only protects against external threats but also helps manage access to resources by enforcing security and authentication policies. Among its most notable features are the ability to perform real-time traffic analysis, implement customizable security rules, and log and audit interactions with APIs. In environments where applications constantly communicate through APIs, implementing an API gateway firewall becomes crucial to maintaining the integrity and confidentiality of data, as well as preventing attacks such as SQL injection, denial of service, and unauthorized access. In summary, this system provides an additional layer of security while also optimizing application performance by efficiently managing traffic.
