[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-04-02。"],[[["\u003cp\u003eCloud Next Generation Firewall (NGFW) is a fully distributed service offering advanced protection, micro-segmentation, and broad coverage for Google Cloud workloads against both internal and external threats.\u003c/p\u003e\n"],["\u003cp\u003eCloud NGFW simplifies security management by using network and hierarchical firewall policies that can be attached to a resource hierarchy, ensuring consistent firewall operations across Google Cloud.\u003c/p\u003e\n"],["\u003cp\u003eCloud NGFW offers granular control through a combination of firewall policies and IAM-governed tags, enabling fine-tuned traffic management down to individual virtual machines and across different VPC networks.\u003c/p\u003e\n"],["\u003cp\u003eCloud NGFW is available in three tiers: Essentials, Standard, and Enterprise, each offering increasing capabilities, with the Enterprise tier providing advanced Layer 7 security, including intrusion detection and prevention.\u003c/p\u003e\n"],["\u003cp\u003eAdditional features such as hierarchical firewall policies and firewall rule logging enhance the capabilities of the Cloud NGFW tiers, allowing for consistent security practices and intended firewall usage.\u003c/p\u003e\n"]]],[],null,["# Cloud NGFW overview\n\nCloud Next Generation Firewall is a fully distributed firewall service with\nadvanced protection capabilities, micro-segmentation, and pervasive coverage\nto help protect your Google Cloud workloads from internal and\nexternal attacks.\n\nCloud NGFW has the following benefits:\n\n- **Distributed firewall service:** Cloud NGFW provides a\n stateful, fully distributed host-based enforcement on each workload to\n enable zero-trust security architecture.\n\n- **Simplified configuration and deployment:** Cloud NGFW\n implements [network and hierarchical firewall\n policies](/firewall/docs/firewall-policies-overview) that can be attached to\n a [resource\n hierarchy](/resource-manager/docs/cloud-platform-resource-hierarchy) node.\n These policies provide a consistent firewall experience across the\n Google Cloud resource hierarchy.\n\n- **Granular control and micro-segmentation:** The combination of firewall\n policies and Identity and Access Management (IAM)-governed Tags provides fine control\n for both north-south and east-west traffic, down to a single VM, across\n Virtual Private Cloud (VPC) networks and organizations.\n\nCloud NGFW is available in the following tiers:\n\n- Cloud Next Generation Firewall Essentials\n- Cloud Next Generation Firewall Standard\n- Cloud Next Generation Firewall Enterprise\n\nCloud NGFW also provides additional features that you can add on\ntop of these tiers. For more information about the pricing of the firewall\ntiers and additional features, see [Cloud NGFW\npricing](/firewall/pricing).\n\nCloud NGFW Essentials\n---------------------\n\nCloud NGFW Essentials is the foundational firewall service offered\nby Google Cloud. It includes the following features and capabilities:\n\n- [Global network firewall policies](/firewall/docs/network-firewall-policies)\n and [regional network firewall\n policies](/firewall/docs/regional-firewall-policies) enable you to group\n firewall rules into a policy object applicable to all regions or specific\n regions.\n\n- IAM-governed [Tags](/firewall/docs/tags-firewalls-overview)\n combined with network firewall policies provide micro-segmentation and\n fine-grain control of your Google Cloud resources. Tags are managed\n centrally with unique IDs and strict IAM control. You can\n reference these Tags in network firewall policy rules for tighter and\n uniform access control across your regions and network.\n\n- [Address groups](/firewall/docs/address-groups-firewall-policies) combine\n multiple IP addresses and IP ranges into a single named logical unit. You\n can reference the same address group in multiple firewall rules for ingress\n and egress control.\n\n- [VPC firewall rules](/firewall/docs/firewalls) that use\n network tags and service accounts filter incoming and outgoing traffic at\n the network level.\n\nCloud NGFW Standard\n-------------------\n\nCloud NGFW Standard extends the Cloud NGFW Essentials\nfeatures to provide enhanced capabilities to help protect your\ncloud infrastructure from malicious attacks.\n\nIt includes the following features:\n\n- [Fully qualified domain name (FQDN) objects](/firewall/docs/firewall-policies-rule-details#domain-names-for-firewall)\n in firewall policy rules filter incoming or outgoing traffic from or to\n specific domains. Based on the traffic direction, the IP addresses\n associated with the domain names are matched against the source or\n destination of the traffic.\n\n- [Geolocation objects](/firewall/docs/firewall-policies-rule-details#geo-location-object)\n in firewall policy rules filter external IPv4 and IPv6 traffic based on\n specific geographic locations or regions.\n\n\u003c!-- --\u003e\n\n- [Google Threat Intelligence for firewall policy rules](/firewall/docs/firewall-policies-rule-details#threat-intelligence-fw-policy) let you secure your network by allowing or blocking traffic based on Google Threat Intelligence data lists.\n\nCloud NGFW Enterprise\n---------------------\n\nCloud Next Generation Firewall Enterprise provides advanced Layer 7 security capabilities that\nhelp protect your Google Cloud workloads from threats and malicious attacks.\n\nCloud Next Generation Firewall Enterprise includes signature-based\n[intrusion detection and prevention service](/firewall/docs/about-intrusion-prevention)\nwith [Transport Layer Security (TLS)](/firewall/docs/about-tls-inspection)\ninterception and decryption, which provides threat detection and prevention\nfrom malware, spyware, and command-and-control attacks on your network.\n\nAdditional features\n-------------------\n\nIn addition to the features available in the Cloud NGFW Essentials,\nCloud NGFW Standard, and Cloud NGFW Enterprise tiers,\nCloud NGFW offers the following features:\n\n- [Hierarchical firewall policy rules](/firewall/docs/firewall-policies)\n create and enforce a consistent firewall policy across your organization.\n You can assign hierarchical firewall policies to the organization as a whole\n or to individual folders.\n\n- [Firewall Rules Logging](/firewall/docs/firewall-rules-logging) lets\n you verify whether firewall rules are being used as intended.\n\nWhat's next\n-----------\n\n- [Firewall policy rules](/firewall/docs/firewall-policies-rule-details)"]]
