Questions tagged with AWS WAF
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I'm currently using another company's VPS and Cloudflare as a CDN, but I've encountered security issues with my server. That's why I want to migrate my server to AWS EC2 and CloudFront. In my past...
I followed the steps described in this documentation:
https://docs.aws.amazon.com/waf/latest/developerguide/waf-js-captcha-api.html
When a user tries to complete a Captcha verification on the JS...
Hello.
I found an article stating that the maximum request rate for a web ACL is 25,000 per second. I want to know what happens if I exceed this limit in my requests.
Does the WAF respond with...
Good morning I have the following scenario protecting the cognito client_credential flow with additional programmatic control using cognito lambda triggers.
After a bit of testing and reading the...
Currently we are facing a DDoS attack on our application every 3-4 days. We have configured a WAF rate limiting rule that seems to work correctly against our load testing tool but doesnt seem to block...
We have a WAF set up in front of our API that is hosted in ECS/Fargate. One of the endpoints allows to upload (POST) an installer binary for our download area.
So far Windows installers work fine,...
We have 2 identical prod environments in AWS and the end-user send the exact same payload in those environments. However, one works fine, the other is blocked by **AWS Managed WAF Ruleset-Size...
There's an endpoint blocked by AWS WAF. Let's say /api/services. In the logs, it's evident that it's being blocked due to the "size body" in the AWS Managed RuleSet. I've edited SizeRestrictions_BODY...
is there a way to customize the 403 error message that WAF puts out? Right now our clients are seeing:
<html> <head><title>403 Forbidden</title></head> <body> <center><h1>403 Forbidden</h1></center>...
I'm using the WebACL, that is included my rule group, and other account's rule group.
I know that i cannot read or modify the other's rule group, but when I try to add a new rule group or market rule...
I have rechecked I don't have any I haven't set up any AWS WAF. Even not able to see under WAF any resource.
I am getting lots of bills hourly based for Global-RuleV2 and AWS WAF Global-WebACLV2.
how...
Hello，
In the EC2 instance, there is an image processing API, and I associate a WAF on ALB, then configured the following rule in the WAF:
```typescript
const awsManagedRulesCommonRuleSet:...