why this firewall rules doesnt allowed ssh without tag

try to add this firewall rules doesn’t allowed ssh without tag 

rules: 

Name Type Targets Filters Protocols / ports Action Priority Logs Hit count Last hit

allow-ssh-to-frontend | Ingress | frontend-sa@service-exploration-lab-286003.iam.gserviceaccount.com| IP ranges: 0.0.0.0/0| tcp:22 | Allow|1100| Off| —|—