Severity : Medium
Description: This control ensures that OCI firewall policies restrict ingress traffic from 0.0.0.0/0 to all ports. OCI Firewall Rules specify application list and to a Network IP address list. Each rule have action to either allows/Drop/Reject traffic when its conditions are met. Its conditions allow you to specify the type of traffic, such as ports and protocols, and the source or destination of the traffic, including IP addresses, subnets, and instances. Generic (0.0.0.0/0) incoming traffic from internet to VPC or VM instance on all ports.
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