* [Blog](https://www2.paloaltonetworks.com/blog) * [Palo Alto Networks](https://www2.paloaltonetworks.com/blog/corporate/) * [未分类](https://www2.paloaltonetworks.com/blog/category/%e6%9c%aa%e5%88%86%e7%b1%bb/?lang=zh-hant) * "准 5G"意味着什么？... # "准 5G"意味着什么？ [](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww2.paloaltonetworks.com%2Fblog%2F2019%2F04%2Fwhat-does-it-mean-to-be-5g-ready-cn%2F%3Flang%3Dzh-hans) [](https://twitter.com/share?text=%E2%80%9C%E5%87%86+5G%E2%80%9D%E6%84%8F%E5%91%B3%E7%9D%80%E4%BB%80%E4%B9%88%EF%BC%9F&url=https%3A%2F%2Fwww2.paloaltonetworks.com%2Fblog%2F2019%2F04%2Fwhat-does-it-mean-to-be-5g-ready-cn%2F%3Flang%3Dzh-hans) [](https://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Fwww2.paloaltonetworks.com%2Fblog%2F2019%2F04%2Fwhat-does-it-mean-to-be-5g-ready-cn%2F%3Flang%3Dzh-hans&title=%E2%80%9C%E5%87%86+5G%E2%80%9D%E6%84%8F%E5%91%B3%E7%9D%80%E4%BB%80%E4%B9%88%EF%BC%9F&summary=&source=) [](https://www.paloaltonetworks.com//www.reddit.com/submit?url=https://www2.paloaltonetworks.com/blog/2019/04/what-does-it-mean-to-be-5g-ready-cn/?lang=zh-hans&ts=markdown) \[\](mailto:?subject=“准 5G”意味着什么？) Link copied By [Peter Margaris](https://www.paloaltonetworks.com/blog/author/peter-margaris/?lang=zh-hans&ts=markdown "Posts by Peter Margaris") Apr 12, 2019 1 minutes [未分类](https://www.paloaltonetworks.com/blog/category/%e6%9c%aa%e5%88%86%e7%b1%bb/?lang=zh-hant&ts=markdown) This post is also available in: [English (英语)](https://www2.paloaltonetworks.com/blog/2019/01/what-does-it-mean-to-be-5g-ready/ "切换到 英语(English)") [繁體中文 (繁体中文)](https://www2.paloaltonetworks.com/blog/2019/04/what-does-it-mean-to-be-5g-ready-tw/?lang=zh-hant "切换到 繁体中文(繁體中文)") [Nederlands (荷兰语)](https://www2.paloaltonetworks.com/blog/2019/04/what-does-it-mean-to-be-5g-ready-nl/?lang=nl "切换到 荷兰语(Nederlands)") [Français (法语)](https://www2.paloaltonetworks.com/blog/2019/04/what-does-it-mean-to-be-5g-ready-fr/?lang=fr "切换到 法语(Français)") [Deutsch (德语)](https://www2.paloaltonetworks.com/blog/2019/04/what-does-it-mean-to-be-5g-ready-de/?lang=de "切换到 德语(Deutsch)") [Italiano (意大利语)](https://www2.paloaltonetworks.com/blog/2019/04/what-does-it-mean-to-be-5g-ready-it/?lang=it "切换到 意大利语(Italiano)") [日本語 (日语)](https://www2.paloaltonetworks.com/blog/2019/04/what-does-it-mean-to-be-5g-ready-jp/?lang=ja "切换到 日语(日本語)") [한국어 (韩语)](https://www2.paloaltonetworks.com/blog/2019/04/what-does-it-mean-to-be-5g-ready-kr/?lang=ko "切换到 韩语(한국어)") [Español (西班牙语)](https://www2.paloaltonetworks.com/blog/2019/04/what-does-it-mean-to-be-5g-ready-es/?lang=es "切换到 西班牙语(Español)") [Türkçe (土耳其语)](https://www2.paloaltonetworks.com/blog/2019/04/what-does-it-mean-to-be-5g-ready-tr/?lang=tr "切换到 土耳其语(Türkçe)") *对于安全性而言，这至关重要。* 我们反复听到人们提及"准 5G"的产品和技术。但是这意味着什么？毫无疑问，移动服务提供商需要可扩展容量和吞吐量的 5G 设备，但这是否意味着网络将迈入准 5G 行列？ 除非在设计时就已融入必要的安全功能，否则移动网络就不能称为"准 5G"。 联邦通信委员会前主席 Tom Wheeler 在最近的\*\*[纽约时报专栏](https://www.nytimes.com/2019/01/21/opinion/5g-cybersecurity-china.html)\*\* 中明确指出\*\*：\*\* **"** *5G* *技术的领先性不只涉及网络构建，还在于网络是否足够安全，这样才能兑现承诺的创新。"* Wheeler 接着表示，*"目前的情况是，我们的无线网络并没有发挥其应有的安全性，因为它们无法应对如今普遍存在的网络攻击。问题不在于构建网络的公司，而是反映出在多年前设定第四代* *(4G)* *技术的标准时，网络攻击还不是优先考虑的问题。"* **需要新的安全防护手段** 5G 出现后，一切都发生了变化。远程医疗、电网远程监控以及自动驾驶等关键应用都将依赖 5G 技术。网络将变得更加分散，大量关键应用将在 5G 网络边缘以及边缘云中托管。如果允许威胁执行者不接受检查，就等于为他们创造了网络攻击的机会，他们可以通过自动化手段发起多阶段的攻击，并利用 5G 网络中安全性最薄弱的部分实施漏洞攻击。要使移动网络真正具备准 5G 的实力，需要一种新的安全防护手段。 ![](https://www.paloaltonetworks.com/blog/wp-content/uploads/2019/01/5G-Approach-500x252.png) 虽然相关标准和网络架构仍在讨论中，但是移动运营商仍可以通过设计在网络的演变过程中开发出适用的安全功能，运营商们别无选择，只能这样做。如今的网络攻击已经能够规避移动网络的检测，而网络攻击的持续演变着实成为了亟待解决的核心问题。 要真正实现准 5G，移动运营商需要采用强大而全面的端到端安全策略，具体包含： * 可在网络的所有层（即应用、信号和数据平面）上应用的完整可视性、检查和控制。 * 由机器学习 (ML) 提供支持，可在不同移动网络位置和环境中使用的基于云的威胁分析。 * 能够确保在所有网络位置实施一致安全性的支持云的平台。 通过上述必要的安全功能，移动网络就能发展为准 5G 网络，同时具备提供情境安全成果的受数据驱动的威胁防御状态。移动运营商可以自动化流程执行，主动识别受感染的设备并阻止设备发起的攻击。他们可以捕获在 5G 网络中利用不同信号和控制层发起的高级多阶段攻击。他们可以自动识别高级威胁，将这些威胁与特定设备/用户相关联，并隔离/删除网络中受感染的设备。他们还可以成为"安全业务的推动者"，与其他运营商实现差异化。 这些 5G 网络将成为转型服务的支柱，这些服务将为子孙后代的生活带来积极的改变。无论是自动驾驶汽车、远程外科手术、智能公共设施，还是众多其他技术进步都能让我们从 5G 中受益，正如 Wheeler 所说："*如果想要兑现承诺，创新者、投资者和用户需要对网络安全充满信心。"* *** ** * ** *** ## Related Blogs ### [未分类](https://www.paloaltonetworks.com/blog/category/%e6%9c%aa%e5%88%86%e7%b1%bb/?lang=zh-hant&ts=markdown) [#### AI代理已經來臨，威脅也隨之而來](https://www2.paloaltonetworks.com/blog/2025/05/ai-agents-threats/?lang=zh-hant) ### [未分类](https://www.paloaltonetworks.com/blog/category/%e6%9c%aa%e5%88%86%e7%b1%bb/?lang=zh-hant&ts=markdown) [#### Strata Copilot - 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