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1. learn.microsoft.com › zh-tw › azureAzure 防火牆是什麼？ | Microsoft Learn

   learn.microsoft.com › zh-tw › azure

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   2024年4月29日 · Azure 防火牆是一項雲端原生和智慧型網路防火牆安全性服務，可為在 Azure 中執行的雲端工作負載提供優異的威脅防護。. 這是完全具狀態的防火牆即服務，具有內建的高可用性和不受限制的雲端延展性。. 其同時提供東西向和南北向的流量檢查。. 若要了解東西和 ...

2. www.esecurityplanet.com › networks › how-to-set-up-a-firewallHow To Set Up a Firewall in 8 Easy Steps + Best Practices

   www.esecurityplanet.com › networks › how-to-set-up-a-firewall

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   2024年4月30日 · Before performing a firewall configuration, consider factors such as security requirements, network architecture, and interoperability; avoid typical firewall setup errors; and follow the best...

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4. www.techradar.com › best › firewallBest firewall software of 2024 | TechRadar

   www.techradar.com › best › firewall

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   2024年5月14日 · So take a look below at the best firewall protection for your computer. We’ll cover the best paid firewall protection platforms first, followed by the best free firewalls .

5. phoenixnap.com › glossary › what-is-a-firewallWhat Is a Firewall? | phoenixNAP IT Glossary

   phoenixnap.com › glossary › what-is-a-firewall

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   2024年5月16日 · A firewall is a network security system designed to monitor and control incoming and outgoing traffic based on predetermined security rules. Its primary purpose is to establish a barrier between a trusted internal network and untrusted external networks to prevent unauthorized access and potential cyber threats.

6. www.cisco.com › tech-talks › what-is-a-firewallWhat is a Firewall - Cisco

   www.cisco.com › tech-talks › what-is-a-firewall

   • 網頁紀錄

   Firewalls put up a barrier between your trusted internal network and untrusted outside networks, such as the Internet. They use a set of defined rules to allow or block traffic. A firewall can be hardware, software, or both. Cisco offers unified threat management (UTM) devices and threat-focused next-generation firewalls.

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     What Is Firewall ? | Firewall Explained | Firewalls and Network Security | Simplilearn

     2021年8月3日

     觀看次數：26.1萬

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     youtube.com

     What is a Firewall?

     2019年6月16日

     觀看次數：196.2萬

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     What Is Firewall | Firewall Working Explained | Firewalls and Network Security - Full Tutorial

     2023年8月2日

     觀看次數：3.5萬

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8. learn.microsoft.com › zh-tw › azure什麼是 Azure 應用程式閘道上的 Web 應用程式防火牆？ - Azure ...

   learn.microsoft.com › zh-tw › azure

   • 網頁紀錄

   2024年5月9日 · 本文內容. Azure 應用程式閘道上的 Azure Web 應用程式防火牆 (WAF) 會主動保護您的 Web 應用程式，以防止常見的惡意探索和弱點。. 隨著 Web 應用程式成為惡意攻擊的更頻繁目標，這些攻擊通常會利用已知的弱點，例如 SQL 插入式攻擊和跨網站指令碼。. 應用程式閘 ...

9. learn.microsoft.com › zh-tw › azureAzure 防火牆進階版功能 | Microsoft Learn

   learn.microsoft.com › zh-tw › azure

   • 網頁紀錄

   2024年5月3日 · Azure 防火牆進階版包含下列功能：. TLS 檢查 - 解密輸出流量、處理資料，然後加密資料並將其傳送至目的地。. IDPS - 網路入侵偵測和防護系統 (IDPS) 可讓您監視網路活動是否有惡意活動、記錄此活動的相關資訊、進行報告，以及選擇性地嘗試予以封鎖。. URL 篩選 ...

10. 其他人也問了

    What is a Cisco firewall?

    • They use a set of defined rules to allow or block traffic. A firewall can be hardware, software, or both. Cisco offers unified threat management (UTM) devices and threat-focused next-generation firewalls. What is a Firewall?

    What is a Firewall - Cisco

    www.cisco.com/c/video/secure-insights/tech-talks/what-is-a-firewall.html

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    What are firewall rules?

    • Firewall rules, defined by access control lists (ACLs), control traffic based on IP addresses, port numbers, and protocols. To maximize security, thoroughly test configurations, including advanced features such as web category filtering and intrusion prevention, prior to deployment. 3. Establish Your Network Zones Structure

    How To Set Up a Firewall in 8 Easy Steps + Best Practices

    www.esecurityplanet.com/networks/how-to-set-up-a-firewall/

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    What is a firewall & how does it work?

    • Firewalls put up a barrier between your trusted internal network and untrusted outside networks, such as the Internet. They use a set of defined rules to allow or block traffic. A firewall can be hardware, software, or both. Cisco offers unified threat management (UTM) devices and threat-focused next-generation firewalls.

    What is a Firewall - Cisco

    www.cisco.com/c/video/secure-insights/tech-talks/what-is-a-firewall.html

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    What is a firewall policy?

    • Firewall policies set network access conditions, including authorized ports, approved IP addresses, and security zones for network segmentation. Testing in a controlled environment confirms that the firewall performs as expected, blocking unwanted traffic based on ACL configurations.

    How To Set Up a Firewall in 8 Easy Steps + Best Practices

    www.esecurityplanet.com/networks/how-to-set-up-a-firewall/

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