Questions tagged with Network Security
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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
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48
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asked 5 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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156
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asked 8 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
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0
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194
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asked 13 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
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0
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418
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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
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0
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571
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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
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0
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363
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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
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0
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511
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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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390
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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
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0
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358
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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
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345
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asked 2 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
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0
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393
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asked 2 months agolg...
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
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0
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485
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asked 2 months agolg...