Questions tagged [security-groups]
175 questions
0
votes
1 answer
AWS IAM policy to allow user to edit one specific Security Group only
I'm trying to allow a user to modify inbound rules on one particular security group.
Here's what I tried. I thought it would be straight forward, but this doesn't work. What other permissions do I need to provide?
{
"Version": "2012-10-17",
…
BadHorsie
- 137
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- 10
0
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1 answer
How to add AWS Fargate service and google cloud run services under same security groups?
I have a web application which consists of an api gateway and two microservices. I want the microservices to remain hidden from the outside world and only the api gateway should be able to access the microservices.
The api gateway container is…
Anwesh Mohapatra
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- 1
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2 answers
Required outgoing ports to open for an Ubuntu 20.04 EC2 instance (beside TCP 80/443)
I'm hardening the security groups for EC2 instances running on a default Ubuntu 20.04 AMI. What system services will break after closing all outgoing ports expect TCP 80 and TCP 443? (I'm assuming all ports required by the application are open, too.…
Philipp Claßen
- 551
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1 answer
Jenkins with Nginx, need to listen only https port
I have Jenkins instance in AWS EC2. I have installed Jenkins with port 8080. And I have nginx as a reverse-proxy.
My jenkins.mydomain.com.conf:
server {
listen 80;
server_name jenkins.mydomain.com;
server_name_in_redirect on;
…
Piduna
- 541
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- 25
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AWS EC Security group can not connect from internal network
I created 3 intances in same VPC and same subnet.
2 instances A,B use same security group: WebSG (id: sg-ab)
instance C use security group: DbSG (id: sg-onlyc)
In WebSG, I add rule Alltraffic from source: sg-ab
In DbSG, I add rule: mysql from…
0
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0 answers
Office365 Security Groups Update Time
My organisation is using Office365.
I just created a security group. I called it Developer Security Group. I also have a Sharepoint site. All the developers were added to this exchange site. I removed them all from the exchange site and added the…
SomeStranger314
- 103
- 2
-1
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2 answers
Why are primary network interfaces forced to inherit all the security groups of their EC2 instances?
I'm testing a virtual load balancer which is running on an EC2 instance. I'd like to be able to alter the setup and test the balancer under various conditions. In order to simulate a physical load balancer I've assigned three network interfaces to…
Alex Jansen
- 123
- 5
-1
votes
2 answers
In which shared-mailboxes is a security group entered with sendas permissions?
How can I with powershell in which shared-mailboxes is a security group entered with sendas permissions?
HermanX
- 3
- 1
-1
votes
4 answers
Behaviour of Restriced groups in Group Policy after move to new OU (within the same domain)
I'm fairly at home with Group Policy but this is sort of a strange one. I know security settings get applied every 16 hrs. I had a policy that added an AD group to the local admins (restricted groups).
It would replace all other settings.
Now, we…
Snak3d0c
- 101
- 4
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votes
1 answer
Disable Do not display lock screen using powershell
Is there any Power shell command that changes the setting of the "Do not display lock screen" policy in Local group policy and i should perform the same on 30 machines.
Can i do it with a single command
sathya.
- 1