Block Internet on Workspaces

Question

Hello!  
I cannot block Internet access on Workspaces.  
In security group related to Workspaces in "Outbound rules" I deleted "0.0.0.0" rule, in "Outbound rules" I have only one rule, which allows traffic to local network (Workspaces subnet itself).  
  
In directory settings "Access to Internet" is set up to "disable".  
  
But I can access Internet resources from Workspace itself. And I don't understand why traffic is passing while no rules is set up.  
  
What I need to set up for block access to Internet from Workspaces?  
  
Thanks!

Scullone · Answer

Hello!  
  
I missed that there is additional Security Group.  
  
You can check it here:  
AWS Console-> Workspaces->Directories -> Select your directory -> Actions (update details) -> Security Groups ->"Select a security group to add to your WorkSpaces"  
  
This group will be added to all new generated Workplaces  
In my case this additional group contains outbound rule for 0.0.0.0/0  
  
Thanks!  
  
Edited by: Scullone on Feb 25, 2019 3:23 AM  
  
Edited by: Scullone on Feb 25, 2019 3:24 AM

Block Internet on Workspaces

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