Questions tagged with Network Security
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How to use AWS WAF to prevent "awselb/2.0" server information exposure in HTTP response header?lg...
![vulnerability snapshot](/media/postImages/original/IM2QRdsK_0Tx-P4R-ruiM5jg)
We identified this vulnerability in our VAPT reports. unfortunately, AWS doesn't provide any option to remove the header....
2
answers
0
votes
156
views
asked 3 days agolg...
Please consider two EC2s, A & B.
When I ping/telnet (consider SGs allow this) from A to B with private IPs, IGW doesn't participate, traffic gets sent from private IP as a SRC address of A to the...
1
answers
0
votes
55
views
asked 9 days agolg...
Hello, I recently updated my google chrome browser to 124.0.6367.119 and found that my connections to AWS were being blocked. Right before I downloaded the update I was able to access the console. The...
0
answers
0
votes
73
views
asked 13 days agolg...
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
votes
138
views
asked 25 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
votes
122
views
asked a month 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
answers
0
votes
202
views
asked a month 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
votes
231
views
asked a month 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...
2
answers
0
votes
539
views
asked 2 months 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
600
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
votes
399
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
534
views
asked 3 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
answers
0
votes
419
views
asked 3 months agolg...