Description

GCP Firewall Rules are specific to a VPC Network. Each rule either allows or denies traffic when its conditions are met. Its conditions allow users 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.

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  Recommended Mitigation

  Change firewall rules to restrict full access to the Internet to a specific IP Range. For further information, visit: <a href="https://cloud.google.com/vpc/docs/using-firewalls" target="_blank" rel="noopener noreferrer">https://cloud.google.com/vpc/docs/using-firewalls</a>