How to create a policy that shows only an especific security group

Question

Hello, i want to create a IAM policy that the user cans  only modify  outbound/inbound rules of an specific security group, I followed the steps of the documentation, but this policy permit modify all the security groups.

I used the documentation:
https://docs.aws.amazon.com/es_es/IAM/latest/UserGuide/reference_policies_examples_ec2_securitygroups-vpc.html

policy:

{
   "Version": "2012-10-17",
   "Statement": [{
      "Effect": "Allow",
      "Action": [
         "ec2:DescribeSecurityGroups",
         "ec2:DescribeSecurityGroupRules",
         "ec2:DescribeTags"
      ],
      "Resource": "*"
    },
    {
      "Effect": "Allow",
      "Action": [
         "ec2:AuthorizeSecurityGroupIngress", 
         "ec2:RevokeSecurityGroupIngress", 
         "ec2:AuthorizeSecurityGroupEgress", 
         "ec2:RevokeSecurityGroupEgress", 
         "ec2:ModifySecurityGroupRules",
         "ec2:UpdateSecurityGroupRuleDescriptionsIngress", 
         "ec2:UpdateSecurityGroupRuleDescriptionsEgress"
      ],
      "Resource": [
         "arn:aws:ec2:region:111122223333:security-group/*"
      ],
      "Condition": {
         "StringEquals": {
            "aws:ResourceTag/Department": "Test"
         }
      }
     },     
     {
      "Effect": "Allow",
      "Action": [
         "ec2:ModifySecurityGroupRules"
      ],
      "Resource": [
         "arn:aws:ec2:region:111122223333:security-group-rule/*"
      ]
     }
   ]
}

Nirmal Rajan · Answer

The second Allow is not required IMO

{ "Effect": "Allow", "Action": [ "ec2:ModifySecurityGroupRules" ], "Resource": [ "arn:aws:ec2:region:111122223333:security-group-rule/*" ] } ] }

Just use ..
{ "Version": "2012-10-17", "Statement": [{ "Effect": "Allow", "Action": [ "ec2:DescribeSecurityGroups", "ec2:DescribeSecurityGroupRules", "ec2:DescribeTags" ], "Resource": "" }, { "Effect": "Allow", "Action": [ "ec2:AuthorizeSecurityGroupIngress", "ec2:RevokeSecurityGroupIngress", "ec2:AuthorizeSecurityGroupEgress", "ec2:RevokeSecurityGroupEgress", "ec2:ModifySecurityGroupRules", "ec2:UpdateSecurityGroupRuleDescriptionsIngress", "ec2:UpdateSecurityGroupRuleDescriptionsEgress" ], "Resource": [ "arn:aws:ec2:region:111122223333:security-group/" ], "Condition": { "StringEquals": { "aws:ResourceTag/Department": "Test" } } },

How to create a policy that shows only an especific security group

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