Ensure Cassandra Monitoring (TCP:7199) is not exposed to entire internet

Cassandra Monitoring (TCP:7199) is exposed to entire internet. Exposed ports may allow attackers to access the application listening on that port.

In AWS Console -

1. Sign in the AWS Console and go to the Amazon VPC console.
2. In the navigation pane, select Security Groups.
3. For each security group, perform the following actions:
   a) Select the security group.
   b) Select the Inbound Rules.
   c) Identify the rules to be removed.
   d) Remove the required rules.
4. Click Save.