The OVN-Kubernetes network plugin uses Open Virtual Network (OVN) access control lists (ACLs) to manage `AdminNetworkPolicy`, `BaselineAdminNetworkPolicy`, `NetworkPolicy`, and `EgressFirewall` objects. Audit logging exposes `allow` and `deny` ACL events for `NetworkPolicy`, `EgressFirewall` and `BaselineAdminNetworkPolicy` custom resources (CR). Logging also exposes `allow`, `deny`, and `pass` ACL events for `AdminNetworkPolicy` (ANP) CR.
Audit logging is available for only the xref:../../networking/ovn_kubernetes_network_provider/about-ovn-kubernetes.adoc#about-ovn-kubernetes[OVN-Kubernetes network plugin].
* xref:../../networking/network_security/egress_firewall/configuring-egress-firewall-ovn.adoc#configuring-egress-firewall-ovn[Configuring an egress firewall for a project]