Questions tagged with Network Security
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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
966
views
asked 7 months agolg...
```
aws ssm start-session \
--target i-123 \
--document-name AWS-StartPortForwardingSessionToRemoteHost \
...
2
answers
0
votes
622
views
asked 7 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
180
views
asked 7 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
149
views
asked 7 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
246
views
asked 7 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
248
views
asked 7 months agolg...
Hello guy need help
i am getting unauthorized API call is made alarm. i dont know what is the root cause.
how to find this in cloudtrail?
1
answers
1
votes
749
views
asked 8 months agolg...
OS: Amazon Linux 2023
I'm able to connect to the local server within the instance using 127.0.0.1, but I receive "No route to host" when connecting using instance's private IP address (e.g....
3
answers
0
votes
440
views
asked 8 months agolg...
Hi,
I used the nodejs aws cdk to build an ECS service that runs a dockerized nodejs express app. When I test the docker container and code locally I am able to ping the health check just fine....
1
answers
0
votes
495
views
asked 8 months agolg...
While configuring a Ubuntu 22 server on a AWS g4dn instance, I tried to check the list of firewall through this command in the git bash terminal.
[firewall-cmd --list-all]
I was told by the terminal...
1
answers
0
votes
329
views
asked 9 months agolg...
After creating my Windows EC2 instance, I have been able to connect to the server using RDP. However, the last time I connected to the server, I created an inbound rule for ports 80 and 9443 to test...
1
answers
0
votes
310
views
asked 9 months agolg...
Hello,
I deleted my previous question and re-posted here because it is only a connection problem and has nothing to do with the client certificate required by the web site.
I download files from an...
3
answers
0
votes
432
views
asked 9 months agolg...