Questions tagged with Network Security
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Hello,
I'm trying to research if the AWS Network Firewall and the AWS WAF can reference an external block list?
I've found articles that talked about how both applications have endpoints and APIs to...
1
answers
0
votes
494
views
asked 3 months agolg...
How can I address an issue where I'm experiencing intermittent downtime with both the APIs and the frontend of my application? Occasionally, the application operates smoothly, but at other times,...
1
answers
0
votes
433
views
asked 3 months agolg...
I have a NAT instance that I setup in a VPC in AWS account called "Network". Then I peer this VPC with a Workload VPC in another AWS account within the same Organization. I want Internet-bound traffic...
3
answers
0
votes
496
views
asked 3 months agolg...
I have connected DX hosted connection to connect to S3 and the public VIF is up and BGP is also up. How do I ensure that AWS is not blocking the routes to router peer IP? Currently I cannot see the...
1
answers
0
votes
440
views
asked 4 months agolg...
When I establish connections with AWS Site-to-Site VPNs A and B, I want to connect them to a Cisco router. However, both Cisco VPNs, A and B, share the same subnet. How can I manage AWS VPN A to...
2
answers
0
votes
538
views
asked 5 months agolg...
Unable to connect to the ec2 instance that had already been worked before, the abnormal behavior only the CPU utilization was very high, due to the docker image build
![Enter image description...
1
answers
0
votes
165
views
asked 5 months agolg...
Not able to access IPv6 EC2 instance from IPv4 address using SSH.
When I mention port 22 is open from anywhere (globally) I can able to access the server but when I whitelist specific address example...
1
answers
0
votes
866
views
asked 5 months agolg...
```
aws ssm start-session \
--target i-123 \
--document-name AWS-StartPortForwardingSessionToRemoteHost \
...
2
answers
0
votes
322
views
asked 5 months agolg...
Setup Description:
1. I have an auto scaling group with one instance inside, but it can scale up to 2 instances.
2. Each instance in the group should read information from the MongoDB.
3. The MongoDB...
2
answers
0
votes
152
views
asked 5 months agolg...
How can I set up AwsWafIntegration.fetch to return a failed response instead of throwing an error?lg...
AWS Web Waf integration throws an error "TypeError: Failed to fetch", instead of returning a failed response when using AwsWafIntegration.fetch with a POST requests that requires a CAPTCHA. It works...
0
answers
0
votes
124
views
asked 6 months agolg...
Hi !
I'm using Opnsense on a EC2 box for HTTP Proxy, but I'm definitly not an Opnsense expert.
My current setup is two network interfaces, one WAN (DHCP private ip in public subnet, and an associated...
3
answers
0
votes
207
views
asked 6 months agolg...
instance: i-0aad421a4666c16a6
last 3 days starts at about 12:20 EST the CPU goes to 100%.
instance stays inaccessible, has to stop and start in the morning.
tried to see which process is consuming...
1
answers
0
votes
209
views
asked 6 months agolg...