Saturday 21 January 2023

AWS Security- WAF

 WAF-- Web Application Firewall service

WAF protect web applications from common web exploits.

WAF allows you to create custom rules that block common web exploits like SQL injection and cross site scripting.

WAF lets you create rules to filter web traffic based on conditions that include IP addresses, HTTP headers and body, or custom URIs.

WAF can be integrated with Cloudfront, ALB, API Gateway and AWS AppSync

WAF charges based on the number of web ACL, no.of rules that you add per web ACL, and the number of web requests that you receive.

WAF provides Geo match condition, blocks requests from certain countries, allow request only from certain countries.

https://aws.amazon.com/waf/faqs/

https://aws.amazon.com/waf/features/

https://docs.aws.amazon.com/waf/latest/developerguide/what-is-aws-waf.html








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