Description: AWS WAF (Web Application Firewall) is a web application firewall service that helps protect applications from common web exploits that can affect the security and availability of those applications. This service allows users to create custom rules to filter HTTP and HTTPS traffic, blocking malicious requests and allowing only those that meet specific criteria. AWS WAF easily integrates with other Amazon Web Services, such as Amazon CloudFront and Application Load Balancer, enabling smooth deployment in cloud architectures. Its main features include the ability to define rules based on IP, query strings, HTTP headers, and other parameters, as well as the option to use access control lists (ACLs) to manage traffic. Additionally, AWS WAF provides detailed metrics and logging through AWS CloudTrail, allowing administrators to monitor and analyze application traffic in real-time. In an environment where cyber threats are becoming increasingly sophisticated, AWS WAF becomes an essential tool for ensuring the security of web applications, protecting both user data and the integrity of the services offered.
