Questions tagged [security-groups]
The security-groups tag has no usage guidance.
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RDS in the same security group does not allow connection whilst another does
I had a similar issue with EC2 (not solved yet: SSH to EC2 times out, but other instances in the same security group are reachable) and here is the same with RDS.
I have existing RDS running with SG ...
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294
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Group Policy not applied: access denied
I created a new AD security group, added all users i need. Within our GPO "FolderRedirection" in the security filter tab, I removed Authenticated Users and added the new AD security group ...
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462
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AWS Security Group Inbound rules for SSM Session Manager
I have an instance in a private subnet and a security group that allows any inbound access. I can connect to it with Session Manager.
If I restrict inbound access to port 22 only I can no longer ...
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Do Windows domain builtin groups grant the same permissions as the equivalent machine builtin groups? (eg, Performance Monitor Users)
I am developing a Windows service that uses PDH to query some performance counter data.
It is necessary for the service to by run by another user (ie, not the all-powerful SYSTEM).
I am aware that the ...
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Allow AWS OpenID Connect through Security Groups
I have a GitLab self-hosted instance running in AWS EC2. Its associated security group blocks all incoming external traffic except for a handful of individual IP addresses.
To automatically deploy ...
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How to specify Security Group when creating VPC in AWS web console UI
I created a security group and then wanted to create a VPC and specify this VPC to use this existing security group. I couldn't find an option in AWS' current VPC form to specify the security group. ...
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AWS Security Groups misunderstanding
I have 2 windows server instances in AWS, both have their firewalls disabled.
They are in the same VPC and the same availability zone.
I'm simply trying to allow these servers to ping each other.
Each ...
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861
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Domain Controller Blocking SAMR Request
I have a software that is used for monitoring user logins. In the software it uses a SAMR request to get user groups for allowing users in an out of the machine. When the software reaches out with a ...
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Do firewalld rich-rules apply irrespective of the allowed services in a zone?
Context: I have firewalld running on an AWS EC2.
Goal: I want to add a rich rule to the default zone (public) that allows traffic from a certain CIDR range/IP address range/subnet over port 443 (HTTPS)...
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Permission for Users group successfully modified via code, but change is not reflected in Security tab for the Users group
I have C# code (at the end) which:
Creates a file
Prints the current ACL
Gives the builtin users group "write permissions" to the previously created file
Prints the current modified ACL
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FortiGate Next Gen Firewall AWS security groups
I'm new to AWS using a FortiGate in front as the gateway. Would you need to utilize the security groups, or could I make one to permit all traffic and attach it since the fortigate handles everything.
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ECS containers on EC2 cannot mount EFS volumes
I have created an ECS cluster backed by an EC2 auto-scaling group and launched a service in it that uses EFS for NFS storage. The service is running in awsvpc network mode so that I'm able to control ...
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AWS security group cross regions
I am trying to set a security group A to allow SSH access from security group B in a different region. I don't have much experience with networking in general and AWS networking.
Followed the ...
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How do i add a security group as an inbound rule to another security group in terraform
I have a Terraform codebase which deploys a private EKS cluster, a bastion host and other AWS services. I have also added a few security groups to the in Terraform. One of the security groups allows ...
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How to get name of BUILTIN\Users & BUILTIN\Power Users
Is there a universal way to get the principals BUILTIN\Users or BUILTIN\Power Users (specifically retrieve the name)
The obvious answer would be that I already have the names! However, they are called ...
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