---
title: "LayerStack - 防火牆 (Firewall)"
description: "LayerStack 防火牆過濾惡意網絡流量，阻擋病毒及黑客入侵，並可於 LayerPanel 輕鬆配置規則與模板，保護您的雲端伺服器安全。"
image: "https://layerstack.com/img/LSlogo.png"
---

[English](https://www.layerstack.com/en/)

- ###### 貨幣:
- ---
- [USD](https://www.layerstack.com/zh-tw/firewalls?curr=USD)
- [HKD](https://www.layerstack.com/zh-tw/firewalls?curr=HKD)
- [SGD](https://www.layerstack.com/zh-tw/firewalls?curr=SGD)

# Firewall

## 避免雲端環境受惡意網絡攻擊

您的安全問題不應成為您的負擔。LayerStack 防火牆 (Firewall) 讓您高枕無憂，為您的網站過濾潛在的惡意網絡流量，高效阻擋網路層的攻擊。

[創建免費帳戶](https://cp.layerpanel.com/signup)

![Firewall](https://www.layerstack.com/assets/img/firewall/layerstack-firewall-banner-graphic.svg)

## 功能

![Protect your Servers from Viruses & Hacking](https://www.layerstack.com/assets/img/firewall/layerstack-icon-hacking.svg)

### **免受病毒及黑客入侵**

防火牆檢測所有進入伺服器的流量，並阻擋病毒、黑客及其他針對安全漏洞的常見網絡攻擊。

![Restrict Access Based on IP Address](https://www.layerstack.com/assets/img/firewall/layerstack-icon-ip.svg)

### **限制特定 IP 地址進入**

防火牆檢查並篩選所有進入伺服器特定端口的流量，攔截來自可疑來源、未經授權的訪問。

![Easily Configurable on the LayerPanel](https://www.layerstack.com/assets/img/firewall/layerstack-icon-layerpanel.svg)

### **LayerPanel 輕鬆進行配置**

您可在 LayerPanel 上輕鬆設置和管理防火牆的規限條件。

![Create Templates](https://www.layerstack.com/assets/img/firewall/layerstack-icon-firewall-template.svg)

### **創建防火牆模板**

您可預設防火牆的模板規定，管理多部雲端主機就更得心應手。

## 創建防火牆規則的 3 個步驟

![3 Steps to Create Firewall Rules](https://www.layerstack.com/assets/img/firewall/layestack-graphic-create-firewall-rule.svg)

1

**設置入站規則**

只允許經指定協議及端口連線至你的網絡，攔截所有其他流量。

2

**設置出站規則**

只允許經指定協議及端口離開你的網絡，攔截所有其他流量。

3

**應用到雲端伺服器**

將您的規則應用到指定的雲端伺服器夭

## 相關內容

![Price Comparison of Cloud Computing Brands](https://www.layerstack.com/img/comparison/docs/layerstack-cloud-comparison.jpg)

##### Price Comparison of Cloud Computing Brands

LayerStack’s offers are more cost-effective among all listed brand, its year plans are the cheapest options in every categories, up to 75% cost could be saved by moving your business to LayerStack cloud server.

最後更新 27/5/2020

[了解更多](https://www.layerstack.com/zh-tw/cloud-server-price-comparison)

![Cloud Providers Data Transfer Study: Unlimited Bandwidth Traffic](https://www.layerstack.com/img/comparison/docs/layerstack-unlimited-traffic.jpg)

##### Cloud Providers Data Transfer Study: Unlimited Bandwidth Traffic

Nowadays, cloud computing is widely applied in many industries. Cloud providers are offering different packages and solutions for diverse needs. In fact, the stability and connection speed of cloud computing are major quality measurements to providers.

最後更新 04/09/2020

[了解更多](https://www.layerstack.com/blog/cloud-providers-data-transfer-study-unlimited-bandwidth-traffic/)

![LayerStack’s cloud solutions have it all – and it’s free](https://www.layerstack.com/img/comparison/docs/layerstack-free-bundle-service.jpg)

##### LayerStack’s cloud solutions have it all – and it’s free

Why choose when you can have it all? LayerStack’s cloud server solutions are not only high-performing, reliable and versatile, they also come with a slew of features and services – all without extra charge!

最後更新 23/07/2021

[了解更多](https://www.layerstack.com/blog/layerstacks-cloud-solutions-have-it-all-and-its-free/)

開始使用 LayerStack 雲端服務

[建立免費帳戶](https://cp.layerpanel.com/signup)

本網站使用 cookies 確保您能得到最佳網站體驗。 [\[了解\]](https://www.layerstack.com/zh-tw/firewalls#)

#### 公司介紹

- [關於我們](https://www.layerstack.com/zh-tw/overview)
- [公司架構](https://www.layerstack.com/zh-tw/infrastructure)
- [官方網誌](https://www.layerstack.com/blog/)
- [新聞中心](https://www.layerstack.com/zh-tw/press-center)
- [服務條款](https://www.layerstack.com/zh-tw/legal)

#### 產品

- [Cloud Server](https://www.layerstack.com/zh-tw/cloud-servers)
- [Nano Cloud GPU](https://www.layerstack.com/zh-tw/cloud-gpu)
- [Dedicated Cloud](https://www.layerstack.com/zh-tw/dedicated-cloud)
- [Object Storage](https://www.layerstack.com/zh-tw/object-storage)
- [Global Private Network](https://www.layerstack.com/zh-tw/private-networking)
- [China Direct CN2 Route](https://www.layerstack.com/zh-tw/china-direct-route)
- [DDoS Protection](https://www.layerstack.com/zh-tw/ddos-protection)
- [Cloud Server 管理服務](https://www.layerstack.com/zh-tw/cloud-server-managed-service)
- [Managed Database](https://www.layerstack.com/zh-tw/managed-database)

#### 功能

- [雲控制面板](https://www.layerstack.com/zh-tw/layerpanel)
- [Backup](https://www.layerstack.com/zh-tw/backups)
- [Firewall](https://www.layerstack.com/zh-tw/firewalls)
- [LayerStack API](https://www.layerstack.com/zh-tw/api-management)
- [Templates](https://www.layerstack.com/zh-tw/templates)
- [用戶權限管理](https://www.layerstack.com/zh-tw/user-permission-management)
- [Dedicated Bandwidth](https://www.layerstack.com/zh-tw/pricing#list-plan-bandwidth)
- [Microsoft 遠端桌面伺服器授權(CALs)](https://layerpanel.cloud/cart.php?gid=40&currency=2&language=Traditional-chinese&billingcycle=annually)
- [Microsoft SQL Server](https://layerpanel.cloud/cart.php?gid=39&currency=2&language=Traditional-chinese&billingcycle=annually)
- [SSL 證書](https://layerpanel.cloud/cart.php?gid=31&currency=2&language=Traditional-chinese&billingcycle=annually)
- [AMD EPYC™](https://www.layerstack.com/zh-tw/amd)
- [效能基准测试](https://www.layerstack.com/zh-tw/benchmarks)
- [NVMe SSD](https://www.layerstack.com/zh-tw/nvme)
- [速度測試](https://hk03.layerstack.com/)

#### 計劃

- [合作夥伴計劃](https://www.layerstack.com/zh-tw/partners)
- [推廣優惠](https://www.layerstack.com/zh-tw/promotion)

#### 資源

- [銷售及產品支援](https://www.layerstack.com/zh-tw/contact-us)
- [幫助中心](https://www.layerstack.com/resources/)
- [系統狀態](https://status.layerstack.com/)
- [技術支援](https://service.layerstack.com/)
- [報告濫用行為](https://www.layerstack.com/zh-tw/report-abuse)
- [遷移到 LayerStack](https://www.layerstack.com/zh-tw/migration)
- [上載付款通知書](https://www.layerstack.com/zh-tw/upload-payment-advice)

已部署超過 **200,000** 部雲端主機

版權所有 © 2026 LayerStack Limited

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