Posture check: IBM Cloud Virtual Private Cloud (VPC) security group contains outbound rules that specify source IP 8.8.8.8/32 to DNS port
Query: ```config from cloud.resource where cloud.type = 'ibm' AND api.name = 'ibm-vpc-network-security-group' AND json.rule = rules[?any( remote.cidr_block equals "8.8.8.8/32" and direction equals "outbound" and ( protocol equals "all" or ( protocol equals "tcp" and ( port_max greater than 53 and port_min less than 53 ) or ( port_max equals 53 and port_min equals 53 ))))] exists```