[](https://www.paloaltonetworks.tw/network-security?ts=markdown) ![x close icon to close mobile navigation](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/x-black.svg) [![ngfw logo](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/ngfw-logo-dark.svg)](https://www.paloaltonetworks.tw/network-security?ts=markdown) ![magnifying glass search icon to open search field](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/search-black.svg)

* [](https://www.paloaltonetworks.tw/network-security?ts=markdown)

* 產品  
  ![black arrow pointing left to go back to main navigation](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/arrow-right-black.svg) 產品  
  [下一代防火牆](https://www.paloaltonetworks.tw/network-security/next-generation-firewall?ts=markdown)
  
  * [硬體 NGFW](https://www.paloaltonetworks.tw/network-security/next-generation-firewall-hardware?ts=markdown)
  * [虛擬 NGFW](https://www.paloaltonetworks.tw/network-security/vm-series-virtual-next-generation-firewall?ts=markdown)
  * [容器 NGFW](https://www.paloaltonetworks.tw/network-security/cn-series?ts=markdown)
  * [Cloud NGFWs](https://www.paloaltonetworks.tw/network-security/cloud-ngfw?ts=markdown)
  * [PAN-OS](https://www.paloaltonetworks.tw/network-security/pan-os?ts=markdown)
  * [Panorama](https://www.paloaltonetworks.tw/network-security/panorama?ts=markdown)  
    [雲端交付安全性服務](https://www.paloaltonetworks.tw/network-security/security-subscriptions?ts=markdown)
  * [進階威脅防護](https://www.paloaltonetworks.tw/network-security/advanced-threat-prevention?ts=markdown)
  * [進階 URL 篩選](https://www.paloaltonetworks.tw/network-security/advanced-url-filtering?ts=markdown)
  * [進階 DNS 安全性](https://www.paloaltonetworks.tw/network-security/advanced-dns-security?ts=markdown)
  * [WildFire®](https://www.paloaltonetworks.tw/network-security/wildfire?ts=markdown)
  * [企業資料遺失防護](https://www.paloaltonetworks.tw/sase/enterprise-data-loss-prevention?ts=markdown)
  * [IoT 安全性](https://www.paloaltonetworks.tw/network-security/what-is-iot-security?ts=markdown)
  * [SaaS 安全性](https://www.paloaltonetworks.tw/sase/saas-security?ts=markdown)  
    [安全存取服務邊緣](https://www.paloaltonetworks.tw/sase?ts=markdown)
  * [Prisma SASE](https://www.paloaltonetworks.tw/sase?ts=markdown)
  * [Prisma Access](https://www.paloaltonetworks.tw/sase/access?ts=markdown)
  * [PRISMA 瀏覽器](https://www.paloaltonetworks.tw/sase/prisma-browser?ts=markdown)
  * [Prisma SD-WAN](https://www.paloaltonetworks.tw/sase/sd-wan?ts=markdown)
  * [自主數位體驗管理](https://www.paloaltonetworks.tw/sase/adem?ts=markdown)  
    [![Cloud NGFW](https://www.paloaltonetworks.com/content/dam/pan/en_US/images/ngfw/product/ngfw-nav-small-3.jpg)  
    Cloud NGFW
    使用作為受管理雲端服務所提供的一流網路安全性，以無與倫比的簡單性來保護 AWS 部署
    深入了解](https://www.paloaltonetworks.tw/network-security/cloud-ngfw?ts=markdown)

* 解決方案  
  ![black arrow pointing left to go back to main navigation](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/arrow-right-black.svg) 解決方案  
  [保護網路](https://www.paloaltonetworks.tw/network-security?ts=markdown)
  
  * [資料中心安全性](https://www.paloaltonetworks.tw/network-security/data-center?ts=markdown)
  * [適用於服務提供者的 5G 安全性](https://www.paloaltonetworks.tw/network-security/5g-for-service-providers?ts=markdown)
  * [企業級 5G 安全性](https://www.paloaltonetworks.tw/network-security/5g-security-for-enterprises?ts=markdown)  
    [保護 IoT 裝置](https://www.paloaltonetworks.tw/network-security/what-is-iot-security?ts=markdown)
  * [醫療裝置的 IoT 安全性](https://www.paloaltonetworks.tw/network-security/medical-iot-security?ts=markdown)
  * [企業裝置的 IoT 安全性](https://www.paloaltonetworks.tw/network-security/enterprise-device-security?ts=markdown)  
    [保護資料和 SaaS 應用程式](https://www.paloaltonetworks.tw/network-security/data-and-cloud-application-security?ts=markdown)
  * [企業資料遺失防護](https://www.paloaltonetworks.tw/sase/enterprise-data-loss-prevention?ts=markdown)  
    [網路威脅保護](https://www.paloaltonetworks.tw/network-security/advanced-threats?ts=markdown)
  * [惡意軟體分析/沙箱](https://www.paloaltonetworks.tw/network-security/wildfire?ts=markdown)
  * [網際網路安全性](https://www.paloaltonetworks.tw/network-security/advanced-url-filtering?ts=markdown)
  * [入侵防護 (IPS)](https://www.paloaltonetworks.tw/network-security/advanced-threat-prevention?ts=markdown)
  * [安全 DNS 流量](https://www.paloaltonetworks.tw/network-security/advanced-dns-security?ts=markdown)  
    [安全存取服務邊緣](https://www.paloaltonetworks.tw/sase?ts=markdown)
  * [零信任網路存取](https://www.paloaltonetworks.tw/sase/ztna?ts=markdown)
  * [雲端安全 Web 閘道](https://www.paloaltonetworks.tw/sase/secure-web-gateway?ts=markdown)
  * [雲端存取安全性代理程式](https://www.paloaltonetworks.tw/sase/saas-security?ts=markdown)
  * [分支和 SD-WAN](https://www.paloaltonetworks.tw/sase/branch-sd-wan?ts=markdown)
  * [自主數位體驗管理](https://www.paloaltonetworks.tw/sase/adem?ts=markdown)

* 資源  
  ![black arrow pointing left to go back to main navigation](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/arrow-right-black.svg) 資源  
  資源
  
  * [部落格](https://www.paloaltonetworks.com/blog/network-security/)
  * [事件](https://www.paloaltonetworks.com/resources/network-security-events)
  * [客戶案例](https://www.paloaltonetworks.com/customers.html?q=*%3A*&_charset_=UTF-8&fq=RC_TOPIC_DFACET%3A%28pan%253Aresource-center%252Frc-topic%252Fnetwork-security%29)
  * [研究和論文](https://www.paloaltonetworks.com/resources.html?q=*%3A*&_charset_=UTF-8&fq=RC_TYPE_DFACET%3Apan%253Aresource-center%252Frc-type%252Fresearch&fq=RC_TOPIC_DFACET%3Apan%253Aresource-center%252Frc-topic%252Fnetwork-security)
  * [影片](https://www.paloaltonetworks.com/resources?q=*%3A*&_charset_=UTF-8&fq=RC_TOPIC_DFACET%3Apan%253Aresource-center%252Frc-topic%252Fnetwork-security&fq=RC_TYPE_DFACET%3Apan%253Aresource-center%252Frc-type%252Fvideo)
  * [技術文件](https://docs.paloaltonetworks.com/network-security)
  * [比較防火牆](https://www.paloaltonetworks.com/products/product-selection)
  * [服務和支援](https://www.paloaltonetworks.com/services)  
    [部落格
    探索部落格中的專家論述，以深入了解威脅情況和其他熱門話題
    深入了解](https://www.paloaltonetworks.com//blog/network-security/)  
    [獎項
    查看第三方評論、認可和客戶評論。我們很自豪能成為您選擇的網路安全性合作夥伴，保護我們的數位生活方式
    深入了解](https://www.paloaltonetworks.com/about-us/awards)  
    [試用
    眼見為憑。在免費的自訂半天研討會中試用我們的網路安全性創新
    深入了解](https://www.paloaltonetworks.com/resources/test-drives)

* 

* [開始使用](https://www.paloaltonetworks.tw/network-security/get-started?ts=markdown)  
  ![palo alto networks logo icon](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/logo-default.svg) ![white arrow icon pointing left to return to main Palo Alto Networks site](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/arrow-right-black.svg)  
  [](https://www.paloaltonetworks.com/network-security?ts=markdown)  
  搜尋  
  Close search modal  
  軟體防火牆

跨雲端和 AI 的
統一保護
===

## 透過業界首創的自動化多雲端安全性網狀架構，確保所有位置的工作負載安全性。

* [進行導覽](https://www.paloaltonetworks.com/resources/infographics/software-firewalls-product-tour)  
  效能功能產品客戶  
  [效能](#performance)  
  [功能](#feature)  
  [產品](#products)  
  [客戶](#customers)  
  [免費試用](#free-trials)  
  {#performance} 效能

Palo Alto Networks
軟體防火牆可提供
安全的 AI 與雲端轉型。
---

保障創新*99.4* *%*  
最高的進階威脅防護^1^  
持續推進*63* *%*  
使用者停機時間減少幅度^2^  
簡化的可視性*50* *%*  
縮短補救時間^2^  
經實證價值*163* *%*  
三年投資報酬率^2^  
[^1^ SecureIQLab](https://start.paloaltonetworks.com/2024-secure-iq-lab-report)[^2^ Forrester Consulting TEI](https://www.paloaltonetworks.tw/network-security/forrester-tei-software-firewalls?ts=markdown)  
{#feature} 功能

透過
防火牆領導品牌擴展您的安全性。
---

統一多雲端防禦措施  
以單一平台取代不同的點產品，讓政策全面一致落實。  
獲得雲端原生速度  
將先進的第 7 層威脅防禦功能直接嵌入您的 CI/CD 管道。  
智慧擴展  
運用靈活的積點，只需支付使用量的費用。消除過度佈建成本。  
保護 AI 投資  
保護關鍵應用程式和模型免受新興威脅，如提示植入和資料外洩。  
{#products} 產品

## 守護 您的企業演進。

## Prisma AIRS^™^

保護 LLM 支援的 AI 應用程式、模型和資料，以防範執行階段威脅，例如提示注入、惡意程式碼、有毒內容、敏感資料洩漏、資源超載、幻覺等等。  
[進一步了解](https://www.paloaltonetworks.tw/prisma/prisma-ai-runtime-security?ts=markdown)

## VM-Series

業界領先的虛擬防火牆，為任何雲端或虛擬化環境帶來全球最高效的網路安全性。透過完整的流量可視性與控制，在公用雲端、私人雲端、混合雲端與多雲端中獲得一致的防護，以對抗進階威脅。  
[探索功能](https://www.paloaltonetworks.tw/network-security/vm-series-virtual-next-generation-firewall?ts=markdown)

## 適用於 Azure 的雲端新世代防火牆

透過提供 Palo Alto Networks 同級最佳威脅防護的全面管理服務，保護您的 Azure 工作負載，並消除營運負擔。無需基礎結構。無需修補。只有大規模防護。  
[一探究竟](https://www.paloaltonetworks.tw/network-security/cloud-ngfw-for-azure?ts=markdown)

## 適用於 AWS 的雲端新世代防火牆

以絕佳的簡潔性保護您的 AWS 部署。取得託管雲端服務形式提供的同級最佳網路安全性。在幾分鐘內開始使用。體驗輕鬆的採購、設定和部署流程。  
[取得詳細資訊](https://www.paloaltonetworks.tw/network-security/cloud-ngfw?ts=markdown)

## 容器防火牆

在不增加複雜性的情況下，確保容器內外的安全性。取得專為超連結 Kubernetes 叢集打造的安全性。透過預防威脅和阻止隱藏在合法流量中的攻擊，保護應用程式間的連線。  
[更多資訊](https://www.paloaltonetworks.tw/prisma/container-network-security-with-prisma-airs?ts=markdown)  
線上活動  
![量子安全峰會](https://www.paloaltonetworks.com/content/dam/pan/en_US/images/network-security/quantum-summit-homepage-thumbnail.jpg)  
量子安全峰會

"鞏固今日的安全。  
迎接明日的挑戰。"  
1 月 27/28 日
[我想參加](https://start.paloaltonetworks.com/quantum-safe-summit-2026)  
{#customers} 客戶

## 同時享有卓越的功效與出色的投資報酬率。

[閱讀客戶案例](https://www.paloaltonetworks.tw/network-security/customer-stories#software-firewalls?ts=markdown)

### 獲得財星 100 強中的 80 家企業信賴

### 獲得財星 100 強中的 80 家企業信賴

美國最大的銀行8/10最大的製造商10/10最大的公用事業9/10美國最大的醫院9/10  
![credit card entering atm slot](https://www.paloaltonetworks.com/content/dam/pan/en_US/images/software-firewalls-2024/largest-banks.jpg)  
![machines inside manufacturing warehouse](https://www.paloaltonetworks.com/content/dam/pan/en_US/images/software-firewalls-2024/largest-manufacturers.jpg)  
![electricity tower and power lines](https://www.paloaltonetworks.com/content/dam/pan/en_US/images/software-firewalls-2024/largest-utilities.jpg)  
![hospital building](https://www.paloaltonetworks.com/content/dam/pan/en_US/images/software-firewalls-2024/largest-hospitals.jpg)  
{#free-trials}

## 立即申請免費試用。

![dashboard](https://www.paloaltonetworks.com/content/dam/pan/en_US/images/software-firewalls-2024/dashboard-ui.webp)

## 適用於 AWS

[免費試用 15 天 AWS 適用的 VM-Series。](https://aws.amazon.com/marketplace/pp/prodview-3xtziatyes54i?sr=0-2&ref_=beagle&applicationId=AWSMPContessa)  
[免費試用 30 天 AWS Cloud 新世代防火牆。](https://aws.amazon.com/marketplace/pp/prodview-nkug66dl4df4i?trk=e1879d21-5b92-47fe-8352-961767888f96&sc_channel=el)

## 適用於 Azure

[免費試用 30 天 Azure 適用的 VM-Series。](https://marketplace.microsoft.com/en-in/product/azure-applications/paloaltonetworks.vmseries-ngfw?tab=Overview)  
[免費試用 30 天 Azure 適用的雲端新世代防火牆。](https://azuremarketplace.microsoft.com/en-us/marketplace/apps/paloaltonetworks.pan_swfw_cloud_ngfw?tab=overview)

## 適用於私人雲端

[免費試用 30 天 VMware ESXi 或 Linux KVM 適用的 VM-Series。](https://www.paloaltonetworks.tw/vm-series-trial?ts=markdown)  
資源

## 值得信賴的專家資源

[查看全部資源](https://www.paloaltonetworks.tw/resources?ts=markdown)  
\[互動式

### 軟體防火牆導覽

![Software Firewall Tour](https://www.paloaltonetworks.com/content/dam/pan/en_US/images/software-firewalls-2024/resource-software-firewalls-tour.png)\](https://www.paloaltonetworks.com/resources/infographics/software-firewalls-product-tour)  
\[無成本分析

#### 雲端網路與 AI 風險評估 (CLARA)

![Clara](https://www.paloaltonetworks.com/content/dam/pan/en_US/images/software-firewalls-2024/resource-clara.png)\](https://www.paloaltonetworks.tw/network-security/cloud-and-ai-risk-assessment?ts=markdown)  
\[Forrester Consulting 研究

### Palo Alto Networks 軟體防火牆的總體經濟影響^™^

![Hotel Customer Simplifies Network Security with Strata Cloud Manager](https://www.paloaltonetworks.com/content/dam/pan/en_US/images/software-firewalls-2024/resource-forrester-report1.png)\](https://www.paloaltonetworks.com/network-security/forrester-tei-software-firewalls)  
\[報告

### 補充 Gartner^®^ 報告：混合網狀架構防火牆的領導者

![A Leader in Hybrid Mesh Firewall](https://www.paloaltonetworks.com/content/dam/pan/en_US/images/software-firewalls-2024/resource-gartner-hybrid-mesh-firewall-report.png)\](https://start.paloaltonetworks.com/gartner-hybrid-mesh-firewalls-mq-2025)  
\[工具

#### 軟體防火牆選取器

![Software Firewall Selector](https://www.paloaltonetworks.com/content/dam/pan/en_US/images/software-firewalls-2024/resource-software-firewall-interactive-tool.png)\](https://www.paloaltonetworks.com/resources/infographics/software-firewall-selector)  
\[電子書

#### 將零信任安全性帶入公用雲端

![bringing zero trust security](https://www.paloaltonetworks.com/content/dam/pan/en_US/images/software-firewalls-2024/bringing-zero-trust-security.png)\](https://www.paloaltonetworks.com/resources/ebooks/zero-trust-and-public-cloud-security)  
\[資料表

#### VM-Series 資料表

![VM-Series Spec Sheet](https://www.paloaltonetworks.com/content/dam/pan/en_US/images/software-firewalls-2024/resource-vm-series-spec-sheet.png)\](https://www.paloaltonetworks.com/resources/datasheets/vm-series-spec-sheet)  
\[計算機

#### 軟體防火牆積點估算器

![Software Firewall Credits Estimator](https://www.paloaltonetworks.com/content/dam/pan/en_US/images/software-firewalls-2024/resource-software-firewall-credits-estimator.png)\](https://www.paloaltonetworks.com/resources/tools/ngfw-credits-estimator)  
PrevNext  
{#footer}

## 產品和服務

* [AI 支援的網路安全性平台](https://www.paloaltonetworks.tw/network-security?ts=markdown)

* [透過設計保護 AI](https://www.paloaltonetworks.tw/precision-ai-security/secure-ai-by-design?ts=markdown)

* [Prisma AIRS](https://www.paloaltonetworks.tw/prisma/prisma-ai-runtime-security?ts=markdown)

* [AI 存取安全性](https://www.paloaltonetworks.tw/sase/ai-access-security?ts=markdown)

* [雲端交付的安全性服務](https://www.paloaltonetworks.tw/network-security/security-subscriptions?ts=markdown)

* [進階威脅防護](https://www.paloaltonetworks.tw/network-security/advanced-threat-prevention?ts=markdown)

* [進階 URL Filtering](https://www.paloaltonetworks.tw/network-security/advanced-url-filtering?ts=markdown)

* [進階 WildFire](https://www.paloaltonetworks.tw/network-security/advanced-wildfire?ts=markdown)

* [進階 DNS 安全性](https://www.paloaltonetworks.tw/network-security/advanced-dns-security?ts=markdown)

* [企業資料遺失防護](https://www.paloaltonetworks.tw/sase/enterprise-data-loss-prevention?ts=markdown)

* [企業 IoT 安全性](https://www.paloaltonetworks.tw/network-security/enterprise-iot-security?ts=markdown)

* [醫療 IoT 安全性](https://www.paloaltonetworks.tw/network-security/medical-iot-security?ts=markdown)

* [工業 OT 安全性](https://www.paloaltonetworks.tw/network-security/industrial-ot-security?ts=markdown)

* [SaaS 安全性](https://www.paloaltonetworks.tw/sase/saas-security?ts=markdown)

* [下一代防火牆](https://www.paloaltonetworks.tw/network-security/next-generation-firewall?ts=markdown)

* [硬體防火牆](https://www.paloaltonetworks.tw/network-security/hardware-firewall-innovations?ts=markdown)

* [軟體防火牆](https://www.paloaltonetworks.tw/network-security/software-firewalls?ts=markdown)

* [Strata Cloud Manager](https://www.paloaltonetworks.tw/network-security/strata-cloud-manager?ts=markdown)

* [適用於 NGFW 的 SD-WAN](https://www.paloaltonetworks.tw/network-security/sd-wan-subscription?ts=markdown)

* [PAN-OS](https://www.paloaltonetworks.tw/network-security/pan-os?ts=markdown)

* [Panorama](https://www.paloaltonetworks.tw/network-security/panorama?ts=markdown)

* [安全存取服務邊緣](https://www.paloaltonetworks.tw/sase?ts=markdown)

* [Prisma SASE](https://www.paloaltonetworks.tw/sase?ts=markdown)

* [應用程式加速](https://www.paloaltonetworks.tw/sase/app-acceleration?ts=markdown)

* [自主數位體驗管理](https://www.paloaltonetworks.tw/sase/adem?ts=markdown)

* [企業 DLP](https://www.paloaltonetworks.tw/sase/enterprise-data-loss-prevention?ts=markdown)

* [Prisma Access](https://www.paloaltonetworks.tw/sase/access?ts=markdown)

* [Prisma Browser](https://www.paloaltonetworks.tw/sase/prisma-browser?ts=markdown)

* [Prisma SD-WAN](https://www.paloaltonetworks.tw/sase/sd-wan?ts=markdown)

* [遠端瀏覽器隔離](https://www.paloaltonetworks.tw/sase/remote-browser-isolation?ts=markdown)

* [SaaS 安全性](https://www.paloaltonetworks.tw/sase/saas-security?ts=markdown)

* [AI 驅動的安全性作業平台](https://www.paloaltonetworks.tw/cortex?ts=markdown)

* [雲端安全性](https://www.paloaltonetworks.tw/cortex/cloud?ts=markdown)

* [Cortex Cloud](https://www.paloaltonetworks.tw/cortex/cloud?ts=markdown)

* [應用程式安全性](https://www.paloaltonetworks.tw/cortex/cloud/application-security?ts=markdown)

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