Questions tagged with Network Security
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Hi,
I have API endpoints for writing the score of players after each game from the server. So my worry is, how can I make sure only the server is authorized to invoke the api? Is a resource policy...
1
answers
0
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120
views
asked 10 days agolg...
I requested to reach concerto. A server is created for me. However, as you see in the uploaded photo , there is a login id and password. As I couldn't see any information about ID in the outputs...
2
answers
0
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99
views
asked 16 days agolg...
Today we found that on our RDS on every DB there is an extra table name "YOUR_DB_IS_HACKED" containing these below content. we checked that this table is created on on "2024-03-19".
> ('Your database...
2
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0
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184
views
asked 19 days agolg...
Hi there,
I’m looking at the egress traffic generated from my AWS account and I noticed several calls to all region ec2 endpoints. It seems to be a kind of health check, however I’m not sure. In...
1
answers
0
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218
views
asked 23 days agolg...
**How to prevent "awselb/2.0" server information exposure in HTTP response header?**
![Enter image description here](/media/postImages/original/IMv3AXjmLYTdqIcQRHBiG8Yg)
**Please provide a solution...
1
answers
0
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454
views
asked a month agolg...
I'm very new to AWS, so apologise if I am asking what might be a ridiculous question.
I am trying to understand more about security groups. Based of what I found from reading various...
2
answers
0
votes
587
views
asked 2 months agolg...
Hello,
We have 2 different amazon accounts. First account has EKS (where application is hosted) and other has SQL DB. Does data between these 2 services flow on some AWS backbone network (like Azure)...
1
answers
0
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382
views
asked 2 months agolg...
This started happening a day or so ago. In a TCP/HTTPS request to `<bucket>.s3.us-west-2.amazonaws.com`, the <SYN,ACK> from S3 has a TSval of 0. Then the TSval in the subsequent message from S3 has a...
1
answers
0
votes
522
views
asked 2 months agolg...
Hi,
I'm currently using an Ubuntu EC2 t2.large instance for specific needs. Before switching to AWS, I was using VMware without any issues. However, I've been experiencing some crashes with my EC2...
1
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0
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402
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asked 2 months agolg...
So I have some service in AWS that wants to be protected from unauthorized access. If I have a proxy and only the proxy have access to call the backend service based on a resource policy, I am curious...
1
answers
0
votes
369
views
asked 2 months agolg...
Recently I have been worked on two-tier application deployment so I created two different docker containers and first is MySQL container and the rest is just a notepad project container so, I saw...
1
answers
0
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360
views
asked 3 months agolg...
I've set up an AWS Site-to-Site VPN for my on-premise network using a Cisco RV042G router. However, even though the VPN tunnel is up, I can't access the resources on my on-premise network. Oddly, when...
1
answers
0
votes
412
views
asked 3 months agolg...