As businesses grapple with immense data and operational demands, cloud technology emerges as the driving force behind this transformative journey. Among the plethora of cloud solutions, the models of Hybrid Cloud and Multi-Cloud have captured significant attention. They represent distinct strategic choices directly influencing a company's digital transformation and future development.A profound understanding of the differences between Hybrid Cloud and Multi-Cloud in these five key aspects is not only pivotal for successfully implementing cloud technology but also a crucial factor for businesses to stay competitive and address future challenges. This article will guide you through these two cloud strategies, helping you find the cloud model that best suits your business needs.<ad-banner-1></ad-banner-1>&nbsp;5 Points of Understanding the Differences between Hybrid Cloud and Multi-Cloud Architectural Differences Hybrid Cloud: The key to Hybrid Cloud architecture lies in integrating private and public cloud environments, utilizing Software-Defined Networking (SDN) and container technology for flexibility and scalability. Businesses can have their own data center in a private cloud while expanding operations through the resources provided by the public cloud. Multi-Cloud: The Multi-Cloud model emphasizes spanning multiple cloud service providers, achieving interoperability across cloud platforms through Application Programming Interfaces (APIs) and containerization. Businesses can leverage services from different cloud providers based on their needs, maximizing the strengths of each.Data Management Hybrid Cloud: Hybrid Cloud provides a unified management platform, allowing businesses to effectively monitor and manage sensitive data. Through permission and encryption controls, enterprises can precisely track the usage of data in different environments. Multi-Cloud: The Multi-Cloud model requires robust data integration and management tools to ensure the flow and consistency of data across different cloud providers. Using cross-cloud data management services helps address this challenge.Cost-effectiveness Hybrid Cloud: Hybrid Cloud enables businesses to use public cloud resources on-demand, reducing the risk of being tied to a single provider in the long term. Simultaneously, deploying fixed workloads in a private cloud enhances overall cost-effectiveness. Multi-Cloud: The Multi-Cloud model introduces more choices of providers, but businesses need to carefully assess the price structures, service levels, and additional costs of different providers to ensure optimal cost-effectiveness.Flexibility and Scalability Hybrid Cloud: Hybrid Cloud allows businesses to flexibly expand and contract resources based on actual needs. Private cloud provides stability, while the public cloud offers real-time resource expansion to address diverse business requirements. Multi-Cloud: The Multi-Cloud model brings high scalability, enabling businesses to choose the most suitable cloud provider based on the characteristics of applications and services, achieving more precise resource allocation.Risk Management Hybrid Cloud: Through the structure of Hybrid Cloud, businesses can retain core operations in the private cloud, reducing the risk associated with a single point of failure in the public cloud. Simultaneously, careful management of consistency and security in the hybrid environment is crucial. Multi-Cloud: The Multi-Cloud model disperses risk across different suppliers but necessitates the establishment of robust security measures, including authentication, authorization, and monitoring mechanisms, to ensure security in diverse cloud environments. &nbsp;How Businesses Should Choose The choice between Hybrid Cloud and Multi-Cloud depends on various factors, including business needs, security, cost-effectiveness, and considerations for future expansion.Evaluate Business Needs Deeply understand business processes: Ensure that the chosen cloud model can support and enhance core business processes. Determine data sensitivity: If handling highly sensitive data, Hybrid Cloud might be a better choice, as it allows the retention of sensitive data in a private cloud.Consider Security and Compliance Understand compliance requirements: Ensure that the chosen cloud model complies with relevant regulations and compliance standards, especially those specific to certain industries. Review supplier security measures: Delve into the security measures of cloud service providers, including data encryption, authentication, and monitoring mechanisms.Cost-effectiveness Analysis Estimate costs: Assess the actual cost impact of Hybrid Cloud and Multi-Cloud on the business, including equipment, software, management, and maintenance costs. Consider the long-term perspective: Contemplate future expansion and growth to ensure that the chosen model remains cost-effective in the long run.Assess Flexibility and Scalability Needs Evaluate application requirements: Understand the characteristics of enterprise applications to ensure that the chosen cloud model can meet these requirements. Consider future expansion: If the company plans to expand into new markets or increase business scope, Multi-Cloud may provide greater flexibility.Risk Management and Business Continuity Assess risk tolerance: Understand the company's tolerance for risk and consider how to manage risk in both Hybrid Cloud and Multi-Cloud models. Establish a business continuity plan: Ensure the creation of a robust business continuity plan in the cloud environment to address potential service interruptions or failures. &nbsp;UD – Your Trusted Cloud and Network Security Partner With over 20 years of experience in cloud and network security, UD proudly offers the best Hybrid Cloud and Multi-Cloud solutions for your needs. Our professional team is dedicated to tailoring cloud strategies that best fit your requirements and provide optimal cost-effectiveness. Whether you choose the security and stability of Hybrid Cloud or the integration solution in a Multi-Cloud environment, UD has the technical expertise and excellent customer service to be your trusted partner.If your business is considering an upgrade in cloud architecture, feel free to contact us. Let UD be your companion in creating a robust and efficient cloud future!<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal" data-cta="Service-Enquiry" href="https://www.udomain.hk/en/service/cloud-server/linux">Managed Cloud Server</a></div><div class="raw-html-embed"><a id="productEnquiryBtn" class="normal green" data-cta="Service-Enquiry" href="https://www.udomain.hk/en/solution/managed-multi-cloud-solution">Managed Multi-Cloud Solution</a></div>&nbsp;

企业面临着庞大的数据和业务需求，而云技术正成为促进这场变革的引擎。在众多云方案中，混合云与多云的模型备受企业瞩目，因为它们代表了不同的战略选择，直接关係到企业的数位转型和未来发展。深刻瞭解混合云和多云在这五个关键方面的差异，不仅是成功导入云技术的关键，更是企业保持竞争力、应对未来挑战的不二法门。本文将带领你深入这两种云策略，助你找到最符合企业需求的云模型。<ad-banner-1></ad-banner-1>&nbsp;5点了混合云及多云的差异 1. 架构差异 混合云：混合云架构的关键在于整合私有云和公有云的环境，透过软体定义网路（SDN）和容器技术实现弹性和扩展性。企业可以在私有云中拥有自家资料中心，同时透过公有云提供的资源扩展业务。 多云：多云模型强调跨足多个云服务提供商，透过应用程式程式介面（API）和容器化技术实现跨云平臺的互通。企业可以根据需求使用不同云供应商的服务，充分发挥各家的专长。2. 资料管理 混合云：混合云提供一个统一的管理平臺，使得企业能够有效地监控和管理敏感资料。透过权限和加密控制，企业可以精准地掌握资料在不同环境中的使用情况。 多云：多云模型需要更强大的资料整合和管理工具，以确保资料在不同云供应商之间的流动和一致性。使用跨云的资料管理服务有助于解决这一挑战。3. 成本效益 混合云：混合云允许企业按需使用公有云资源，降低长期绑定在单一供应商的风险。同时，企业可以在私有云中部署固定工作负载，提高整体成本效益。 多云：多云模型带来了更多供应商的选择，但企业需要谨慎评估不同供应商的价格结构、服务水准和附加费用，以确保最佳的成本效益。4. 弹性和扩展性 混合云：混合云允许企业根据实际需求灵活地扩展和缩减资源。私有云提供稳定性，而公有云则提供即时的资源扩展，使企业能够应对不同业务需求。 多云：多云模型带来高度的扩展性，企业可以根据应用程式和服务的特性，选择最适合的云供应商，实现更精细的资源配置。5. 风险管理 混合云：透过混合云的结构，企业可以在私有云中保留核心业务，降低对公有云单一点的风险。同时，企业需要谨慎管理混合环境中的一致性和安全性。 多云：多云模型分散风险至不同供应商，但需要建立强大的安全措施，包括身分验证、授权和监控机制，以确保不同云环境中的安全性。&nbsp;企业应如何选择？ 企业在混合云和多云之间的选择取决于多方面的因素，包括业务需求、安全性、成本效益和未来扩展的考虑。评估业务需求 深入了解业务流程： 瞭解企业的核心业务需求，确保云模型能够支援和提升这些业务流程。 决定资料的敏感性： 如果企业处理高度敏感的资料，混合云可能是更好的选择，因为可以将敏感资料保留在私有云中。考虑安全性和合规性 了解合规要求： 确保所选择的云模型符合相关的法规和合规要求，尤其是对于特定行业的标准。 审查供应商的安全措施： 深入研究云服务提供商的安全性措施，包括数据加密、身分验证和监控机制。成本效益分析 预估成本： 评估混合云和多云对企业的实际成本影响，包括设备、软体、管理和维护成本。 考虑长期视角： 深入思考未来的扩展和成长，以确保所选择的模型在长期内仍然具有成本效益。弹性和扩展性需求 评估应用程式需求： 了解企业应用程式的特性，确保所选择的云模型能够满足这些应用程式的需求。 考虑未来扩展： 如果企业计划扩展至新的市场或增加业务范畴，多云可能提供更大的灵活性。风险管理和业务连续性 评估风险容忍度： 了解企业对风险的容忍程度，考虑在混合云和多云模型中如何管理风险。 建立业务连续性计划： 确保在云环境中建立强大的业务连续性计划，以应对潜在的服务中断或故障。&nbsp;UD 拥有超过20年的云与网络安全经验，为你提供最佳的混合云和多云解决方案。我们的专业团队致力于根据你的实际需求，度身打造最适合且成本效益最佳的云策略。不论你选择混合云的安全稳定性，或是多云环境下的整合方案，UD拥有技术实力和卓越的客户服务，是你值得信赖的合作伙伴。<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal" data-cta="Service-Enquiry" href="https://www.udomain.hk/sc/service/cloud-server/linux">云服务器管理</a></div><div class="raw-html-embed"><a id="productEnquiryBtn" class="normal green" data-cta="Service-Enquiry" href="https://www.udomain.hk/sc/solution/managed-multi-cloud-solution">多云解决方案</a></div>&nbsp;

企業面臨著龐大的數據和業務需求，而雲端技術正成為促進這場變革的引擎。在眾多雲端方案中，混合雲與多雲的模型備受企業矚目，因為它們代表了不同的戰略選擇，直接關係到企業的數位轉型和未來發展。深刻瞭解混合雲和多雲在這五個關鍵方面的差異，不僅是成功導入雲端技術的關鍵，更是企業保持競爭力、應對未來挑戰的不二法門。本文將帶領你深入這兩種雲端策略，助你找到最符合企業需求的雲端模型。<ad-banner-1></ad-banner-1>&nbsp;5點了混合雲及多雲的差異 1. 架構差異 混合雲：混合雲架構的關鍵在於整合私有雲和公有雲的環境，透過軟體定義網路（SDN）和容器技術實現彈性和擴展性。企業可以在私有雲中擁有自家資料中心，同時透過公有雲提供的資源擴展業務。 多雲：多雲模型強調跨足多個雲端服務提供商，透過應用程式程式介面（API）和容器化技術實現跨雲端平臺的互通。企業可以根據需求使用不同雲端供應商的服務，充分發揮各家的專長。2. 資料管理 混合雲：混合雲提供一個統一的管理平臺，使得企業能夠有效地監控和管理敏感資料。透過權限和加密控制，企業可以精準地掌握資料在不同環境中的使用情況。 多雲：多雲模型需要更強大的資料整合和管理工具，以確保資料在不同雲端供應商之間的流動和一致性。使用跨雲端的資料管理服務有助於解決這一挑戰。3. 成本效益 混合雲：混合雲允許企業按需使用公有雲資源，降低長期綁定在單一供應商的風險。同時，企業可以在私有雲中部署固定工作負載，提高整體成本效益。 多雲：多雲模型帶來了更多供應商的選擇，但企業需要謹慎評估不同供應商的價格結構、服務水準和附加費用，以確保最佳的成本效益。4. 彈性和擴展性 混合雲：混合雲允許企業根據實際需求靈活地擴展和縮減資源。私有雲提供穩定性，而公有雲則提供即時的資源擴展，使企業能夠應對不同業務需求。 多雲：多雲模型帶來高度的擴展性，企業可以根據應用程式和服務的特性，選擇最適合的雲端供應商，實現更精細的資源配置。5. 風險管理 混合雲：透過混合雲的結構，企業可以在私有雲中保留核心業務，降低對公有雲單一點的風險。同時，企業需要謹慎管理混合環境中的一致性和安全性。 多雲：多雲模型分散風險至不同供應商，但需要建立強大的安全措施，包括身分驗證、授權和監控機制，以確保不同雲端環境中的安全性。&nbsp;企業應如何選擇？ 企業在混合雲和多雲之間的選擇取決於多方面的因素，包括業務需求、安全性、成本效益和未來擴展的考慮。評估業務需求 深入了解業務流程： 瞭解企業的核心業務需求，確保雲端模型能夠支援和提升這些業務流程。 決定資料的敏感性： 如果企業處理高度敏感的資料，混合雲可能是更好的選擇，因為可以將敏感資料保留在私有雲中。考慮安全性和合規性 了解合規要求： 確保所選擇的雲端模型符合相關的法規和合規要求，尤其是對於特定行業的標準。 審查供應商的安全措施： 深入研究雲端服務提供商的安全性措施，包括數據加密、身分驗證和監控機制。成本效益分析 預估成本： 評估混合雲和多雲對企業的實際成本影響，包括設備、軟體、管理和維護成本。 考慮長期視角： 深入思考未來的擴展和成長，以確保所選擇的模型在長期內仍然具有成本效益。彈性和擴展性需求 評估應用程式需求： 了解企業應用程式的特性，確保所選擇的雲端模型能夠滿足這些應用程式的需求。 考慮未來擴展： 如果企業計劃擴展至新的市場或增加業務範疇，多雲可能提供更大的靈活性。風險管理和業務連續性 評估風險容忍度： 了解企業對風險的容忍程度，考慮在混合雲和多雲模型中如何管理風險。 建立業務連續性計劃： 確保在雲端環境中建立強大的業務連續性計劃，以應對潛在的服務中斷或故障。&nbsp;UD 擁有超過20年的雲端與網絡安全經驗，為你提供最佳的混合雲和多雲解決方案。我們的專業團隊致力於根據你的實際需求，度身打造最適合且成本效益最佳的雲端策略。不論你選擇混合雲的安全穩定性，或是多雲環境下的整合方案，UD擁有技術實力和卓越的客戶服務，是你值得信賴的合作夥伴。<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal" data-cta="Service-Enquiry" href="https://www.udomain.hk/tc/service/cloud-server/linux">雲端管理方案</a></div><div class="raw-html-embed"><a id="productEnquiryBtn" class="normal green" data-cta="Service-Enquiry" href="https://www.udomain.hk/tc/solution/managed-multi-cloud-solution">多雲方案</a></div>&nbsp;

Hybrid Cloud vs Multi-Cloud: How Should Businesses Choose? Understanding these Two Cloud Models in 5 Points

混合云 vs 多云，企业该如何选择？5点了解这两种云模型

混合雲 vs 多雲，企業該如何選擇？5點了解這兩種雲端模型

Cloud computing is a crucial concept in today's digital age, providing businesses and individuals with more flexible and efficient information technology solutions. 

云运算（Cloud Computing）是当今数位时代的一个重要概念，为企业和个人提供了更灵活、高效的资讯科技解决方案。

雲端運算（Cloud Computing）是當今數位時代的一個重要概念，為企業和個人提供了更靈活、高效的資訊科技解決方案。

Cloud computing is a crucial concept in today's digital age, providing businesses and individuals with more flexible and efficient information technology solutions. This article delves into the fundamental concepts of cloud computing to offer readers a clearer understanding of this technology. Whether you're a business owner, developer, or tech enthusiast, these basic concepts will help you harness the power of cloud computing.&nbsp;<ad-banner-1></ad-banner-1>1. What is Cloud Computing? Cloud computing is a technology that provides various computing resources and services over the internet. These resources include, but are not limited to, storage space, virtual machines, applications, and databases. In comparison to traditional on-premises servers, cloud computing offers greater flexibility and scalability, allowing users to use and pay for resources based on actual needs.&nbsp;2. Basic Service Models of Cloud Computing Infrastructure as a Service (IaaS) Infrastructure as a Service is a fundamental service model in cloud computing that offers virtualized computing resources, including virtual machines, networks, storage, and load balancers. Users can rent these basic infrastructure components on-demand, eliminating the need for substantial investments in hardware and making it easier to adapt to changing business requirements.Platform as a Service (PaaS) Platform as a Service builds upon Infrastructure as a Service, providing a higher level of abstraction. It allows developers to focus on application development without worrying about the underlying infrastructure. With PaaS, developers can use pre-configured development tools, databases, and execution environments, speeding up application deployment and development cycles.Software as a Service (SaaS) Software as a Service is the top layer of cloud computing service models, offering complete applications that users can access through a web browser without the need for installation or management. This includes various applications, from email and office software to Customer Relationship Management (CRM) and Enterprise Resource Planning (ERP).&nbsp;3. Deployment Models Public Cloud Public cloud provides cloud computing resources and services by third-party cloud service providers, open for public use. Users access and manage resources through the internet, eliminating the need to own or maintain server hardware. Public clouds are advantageous in terms of cost-effectiveness and immediate availability.Private Cloud Private cloud is a cloud computing environment operated for a specific organization or enterprise, either within its own data center or maintained by a third-party provider. Private clouds offer higher security and control, suitable for organizations with specific compliance requirements or high data security needs.Hybrid Cloud Hybrid cloud combines elements of both public and private clouds, allowing data and applications to move between the two. This flexibility enables organizations to allocate resources based on actual needs and business requirements. Hybrid clouds are suitable for scenarios where compliance needs to be met while taking advantage of the cost benefits of public clouds.&nbsp;4. Key Advantages Cost-effectiveness Cloud computing allows users to use resources on-demand, eliminating the need for upfront investments in expensive hardware and software. This pay-as-you-go model enables businesses and individuals to better control costs based on actual usage.Scalability Cloud computing offers tremendous scalability, allowing users to rapidly scale up or down resources according to business needs. This flexibility enables businesses to adapt to fluctuations in transaction volume, ensuring the system is always operating at optimal levels.Flexibility and Reliability Cloud computing service providers typically have robust infrastructure and backup mechanisms, ensuring high availability of resources. This confidence allows users to run applications without worrying about hardware failures or other technical issues.&nbsp;5. Security Considerations Data Encryption Proper encryption of data during transmission and storage is essential for ensuring information security in the cloud. This includes SSL/TLS encryption during transmission and data encryption while at rest.Access Control Effective access control is critical to ensuring the security of a cloud environment. This involves robust authentication mechanisms, permission management, and auditing features to ensure that only authorized users can access sensitive data.Compliance Different industries and regions may have specific regulations and compliance requirements. Organizations using cloud computing should ensure that their solutions comply with relevant compliance standards to avoid legal and regulatory issues.&nbsp;Cloud computing has not only transformed the way businesses operate in the realm of information technology but also provides individuals with convenient and efficient technology services. By gaining an in-depth understanding of the fundamental concepts, service models, deployment models, advantages, and security considerations of cloud computing, readers can better grasp this technology and apply it to their daily business and personal needs. Whether you are seeking more efficient IT solutions or are curious about emerging technologies, cloud computing is a field worth exploring in-depth.&nbsp;UD offered plenty of cloud solution, ranging from one-stop solution <a href="https://www.udomain.hk/en/service/cloud-server/linux">managed cloud server</a>, self service cloud platform <a href="https://www.udomain.hk/en/service/opencloud-server-openstack-instant-setup-asia-hongkong">OpenCloud</a>, to <a href="https://www.udomain.hk/en/solution/managed-multi-cloud-solution">Managed multi-cloud solution</a>, we got you covered.&nbsp;&nbsp;<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal" data-cta="Service-Enquiry" href="https://www.udomain.hk/en/service/cloud-server/linux">UD Cloud Solutions</a></div>

云运算（Cloud Computing）是当今数位时代的一个重要概念，为企业和个人提供了更灵活、高效的资讯科技解决方案。本篇文章将深入探讨云端运算的基本概念，让读者对这一技术有更清晰的理解。无论你是一位企业主、开发者，还是对科技感兴趣的普通用户，这些基本概念都将有助于你更好地利用云端运算。&nbsp;<ad-banner-1></ad-banner-1>1. 什麽是云运算？ 云运算是一种通过网际网路提供各种计算资源和服务的技术。这些资源包括但不限于储存空间、虚拟机器、应用程式和资料库。与传统的本地伺服器相比，云运算具有更大的灵活性和可扩展性，让使用者能够根据实际需求来使用和支付资源。&nbsp;2. 云运算的基本服务模型 基础设施即服务（IaaS） 基础设施即服务是云运算的一个基本服务模型，它提供了虚拟化的计算资源，包括虚拟机器、网路、储存和负载平衡器。这使得用户无需投资于昂贵的硬体设备，只需按需租用这些基本的基础设施，使其更容易应对业务需求的变化。平台即服务（PaaS） 平台即服务是建立在基础设施即服务之上的一个服务模型，它提供了更高层次的抽象，让开发者能够专注于应用程式的开发而无需担心底层的基础设施。通过PaaS，开发者可以使用预先配置好的开发工具、资料库和执行环境，加速应用程式的部署和开发週期。软体即服务（SaaS） 软体即服务是最上层的云运算服务模型，它提供了完整的应用程式，用户无需安装、管理或维护应用程式，只需透过网页浏览器即可使用。这包括各种应用程式，从电子邮件和办公软体到客户关係管理（CRM）和企业资源规划（ERP）。&nbsp;3. 部署模型 公有云 公有云是由第三方云服务提供商提供的云运算资源和服务，这些资源对大众开放使用。使用者无需拥有或维护自己的伺服器硬体，而是透过网际网路来存取和管理资源。公有云的优势在于成本效益和即时可用性。私有云 私有云是为特定组织或企业独立运作的云运算环境。它可以在组织内部的资料中心搭建，也可以由第三方提供商来维护。私有云提供更高的安全性和控制权，适用于具有特殊合规需求或对资料安全性要求极高的组织。混合云 混合云结合了公有云和私有云的元素，允许资料和应用程式在这两者之间移动。这使得组织能够根据实际需求和业务需求，灵活地分配资源。混合云的使用情境包括需要满足合规要求的同时，还希望利用公有云的成本效益。&nbsp;4. 关键优势 成本效益 云运算允许用户按需使用资源，无需预先投资昂贵的硬体和软体。这种付费模型使得企业和个人能够更有效地控制成本，根据实际使用情况支付费用。可扩展性 云运算提供了极大的扩展性，使得用户能够根据业务需求快速扩展或缩减资源。这种灵活性使企业能够应对交易量的变化，确保系统始终处于最佳运行状态。弹性和可靠性 云运算服务提供商通常拥有强大的基础设施和备援机制，确保资源的高可用性。这使得用户能够信心满满地运行应用程式，无需担心硬体故障或其他技术问题。&nbsp;5. 安全性考虑 资料加密 资料在云传输和储存时，应该进行适当的加密，以确保资讯安全。这包括传输中的SSL/TLS加密和储存中的资料加密。存取控制 有效的存取控制是确保云环境安全的关键。这包括强固的身份验证机制、权限管理和审计功能，以确保只有授权用户能够访问敏感资料。合规性 根据不同的行业和地区，可能有特定的法规和合规性要求。使用云运算的组织应确保其解决方案符合相关的合规性标准，以避免法律和法规上的问题。&nbsp;云运算不仅改变了企业资讯技术的运作方式，还为个人提供了更便捷、高效的科技服务。通过深入了解云端运算的基本概念、服务模型、部署模型、优势和安全性考虑，读者能够更好地掌握这一技术，善加应用于日常业务和个人需求中。无论你是正在寻找更有效的资讯科技解决方案，还是对新兴技术充满好奇，云端运算都是一个值得深入研究的领域。&nbsp;UD提供多种云方案，从一站式的<a href="https://www.udomain.hk/sc/service/cloud-server/linux">云管理服务</a>、自主管理的云平台<a href="https://www.udomain.hk/sc/service/opencloud-server-openstack-instant-setup-asia-hongkong">OpenCloud</a>、到结合各个云供应商优势的<a href="https://www.udomain.hk/sc/solution/managed-multi-cloud-solution">多云管理方案</a>等，我们一应俱全。&nbsp;<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal" data-cta="Service-Enquiry" href="https://www.udomain.hk/sc/service/cloud-server/linux">UD云方案</a></div>

雲端運算（Cloud Computing）是當今數位時代的一個重要概念，為企業和個人提供了更靈活、高效的資訊科技解決方案。本篇文章將深入探討雲端運算的基本概念，讓讀者對這一技術有更清晰的理解。無論你是一位企業主、開發者，還是對科技感興趣的普通用戶，這些基本概念都將有助於你更好地利用雲端運算。&nbsp;<ad-banner-1></ad-banner-1>1. 什麼是雲端運算？ 雲端運算是一種通過網際網路提供各種計算資源和服務的技術。這些資源包括但不限於儲存空間、虛擬機器、應用程式和資料庫。與傳統的本地伺服器相比，雲端運算具有更大的靈活性和可擴展性，讓使用者能夠根據實際需求來使用和支付資源。&nbsp;2. 雲端運算的基本服務模型 基礎設施即服務（IaaS） 基礎設施即服務是雲端運算的一個基本服務模型，它提供了虛擬化的計算資源，包括虛擬機器、網路、儲存和負載平衡器。這使得用戶無需投資於昂貴的硬體設備，只需按需租用這些基本的基礎設施，使其更容易應對業務需求的變化。平台即服務（PaaS） 平台即服務是建立在基礎設施即服務之上的一個服務模型，它提供了更高層次的抽象，讓開發者能夠專注於應用程式的開發而無需擔心底層的基礎設施。通過PaaS，開發者可以使用預先配置好的開發工具、資料庫和執行環境，加速應用程式的部署和開發週期。軟體即服務（SaaS） 軟體即服務是最上層的雲端運算服務模型，它提供了完整的應用程式，用戶無需安裝、管理或維護應用程式，只需透過網頁瀏覽器即可使用。這包括各種應用程式，從電子郵件和辦公軟體到客戶關係管理（CRM）和企業資源規劃（ERP）。&nbsp;3. 部署模型 公有雲 公有雲是由第三方雲服務提供商提供的雲端運算資源和服務，這些資源對大眾開放使用。使用者無需擁有或維護自己的伺服器硬體，而是透過網際網路來存取和管理資源。公有雲的優勢在於成本效益和即時可用性。私有雲 私有雲是為特定組織或企業獨立運作的雲端運算環境。它可以在組織內部的資料中心搭建，也可以由第三方提供商來維護。私有雲提供更高的安全性和控制權，適用於具有特殊合規需求或對資料安全性要求極高的組織。混合雲 混合雲結合了公有雲和私有雲的元素，允許資料和應用程式在這兩者之間移動。這使得組織能夠根據實際需求和業務需求，靈活地分配資源。混合雲的使用情境包括需要滿足合規要求的同時，還希望利用公有雲的成本效益。&nbsp;4. 關鍵優勢 成本效益 雲端運算允許用戶按需使用資源，無需預先投資昂貴的硬體和軟體。這種付費模型使得企業和個人能夠更有效地控制成本，根據實際使用情況支付費用。可擴展性 雲端運算提供了極大的擴展性，使得用戶能夠根據業務需求快速擴展或縮減資源。這種靈活性使企業能夠應對交易量的變化，確保系統始終處於最佳運行狀態。彈性和可靠性 雲端運算服務提供商通常擁有強大的基礎設施和備援機制，確保資源的高可用性。這使得用戶能夠信心滿滿地運行應用程式，無需擔心硬體故障或其他技術問題。&nbsp;5. 安全性考慮 資料加密 資料在雲端傳輸和儲存時，應該進行適當的加密，以確保資訊安全。這包括傳輸中的SSL/TLS加密和儲存中的資料加密。存取控制 有效的存取控制是確保雲端環境安全的關鍵。這包括強固的身份驗證機制、權限管理和審計功能，以確保只有授權用戶能夠訪問敏感資料。合規性 根據不同的行業和地區，可能有特定的法規和合規性要求。使用雲端運算的組織應確保其解決方案符合相關的合規性標準，以避免法律和法規上的問題。&nbsp;雲端運算不僅改變了企業資訊技術的運作方式，還為個人提供了更便捷、高效的科技服務。通過深入了解雲端運算的基本概念、服務模型、部署模型、優勢和安全性考慮，讀者能夠更好地掌握這一技術，善加應用於日常業務和個人需求中。無論你是正在尋找更有效的資訊科技解決方案，還是對新興技術充滿好奇，雲端運算都是一個值得深入研究的領域。&nbsp;UD提供多種雲端方案，從一站式的<a href="https://www.udomain.hk/tc/service/cloud-server/linux">雲端管理服務</a>、自主管理的雲端平台<a href="https://www.udomain.hk/tc/service/opencloud-server-openstack-instant-setup-asia-hongkong">OpenCloud</a>、到結合各個雲端供應商優勢的<a href="https://www.udomain.hk/tc/solution/managed-multi-cloud-solution">多雲端管理方案</a>等，我們一應俱全。&nbsp;<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal" data-cta="Service-Enquiry" href="https://www.udomain.hk/tc/service/cloud-server/linux">UD雲端方案</a></div>

Cloud Computing 101: 5 Fundamental Concepts You Need to Know

什麽是云端运算？你需要知道的5个基本概念

什麼是雲端運算？你需要知道的5個基本概念

SMEs need to constantly improve their efficiency in order to survive and thrive. Cloud technology provides SMEs with a great opportunity to improve efficiency.

中小企要想生存和发展，就必须不断提高效率。云端科技为中小企提供了一个提升效率的绝佳机会，帮助中小企实现效率翻倍。

中小企要想生存和發展，就必須不斷提高效率。雲端科技為中小企提供了一個提升效率的絕佳機會，幫助中小企實現效率翻倍。

In Hong Kong's competitive business environment, SMEs need to constantly improve their efficiency in order to survive and thrive. Cloud technology provides SMEs with a great opportunity to improve efficiency. Cloud technology can help SMEs save costs, improve productivity, and improve customer service, thereby doubling efficiency.&nbsp;<ad-banner-1></ad-banner-1>1. Improve IT infrastructure efficiencyTraditional IT infrastructure requires businesses to purchase, maintain, and manage on their own, which is costly and inefficient. The infrastructure services provided by cloud technology, such as cloud servers, cloud storage, and cloud networks, can help SMEs easily build IT infrastructure, reduce costs, and improve efficiency.<ul><li>Reduce costs: The pay-as-you-go model of cloud infrastructure services can help SMEs flexibly adjust IT resources according to actual needs, thereby reducing IT costs.</li><li>Improve efficiency: Cloud infrastructure services are provided by professional cloud service providers, which can help SMEs reduce the workload of IT maintenance and management, thereby improving IT operational efficiency.</li><li>&nbsp;</li></ul>2. Use cloud office suitesCloud office suites can help SMEs bring their offices to the cloud, thereby improving office efficiency. Cloud office suites typically include word processing, spreadsheet, presentation, and email functions, which can meet the daily office needs of SMEs. Using cloud office suites, SMEs can access files anytime, anywhere, and collaborate with team members, thereby improving work efficiency.<ul><li>Access files anytime, anywhere: Cloud office suites allow users to access files from any device, thereby improving work flexibility.</li><li>Collaborate with team members: Cloud office suites provide collaboration features that allow users to easily collaborate with team members on documents, thereby improving work efficiency.</li></ul>&nbsp;3. Cloud storage improves productivityCloud storage can help SMEs easily store and manage files, thereby improving work efficiency. Cloud storage can provide unlimited storage space for employees to access files anytime, anywhere, and collaborate with team members, thereby improving work efficiency.<ul><li>Unlimited storage space: Cloud storage can provide unlimited storage space to meet the storage needs of SMEs.</li><li>Access anytime, anywhere: Cloud storage allows users to access files from any device, thereby improving work flexibility.</li></ul>&nbsp;4. Use the cloud to protect data securityCloud storage and backup can help SMEs easily store and manage large amounts of data. Cloud storage allows SMEs to access data anywhere, anytime, while cloud backup can help SMEs prevent data loss.<ul><li>Data security: Cloud storage service providers use a variety of security measures to protect data security, which can help SMEs prevent data leaks.</li><li>Data backup: Cloud backup can help SMEs prevent data loss, thereby ensuring the normal operation of the business.</li></ul>&nbsp;5. Use cloud analytics toolsCloud analytics tools can help SMEs analyze data, thereby making more informed decisions. Cloud analytics tools can provide powerful data analysis functions and support data visualization, which can help SMEs improve data analysis efficiency.<ul><li>Data analysis: Cloud analytics tools can help SMEs analyze large amounts of data, thereby identifying trends, identifying problems, and making decisions.</li><li>Data visualization: Cloud analytics tools can present data in a visual way, which can help SMEs understand data more intuitively.</li></ul>&nbsp;6. Use cloud artificial intelligenceCloud artificial intelligence can help SMEs improve productivity and innovation capabilities. Cloud artificial intelligence and machine learning can help SMEs automate tasks, identify trends, and make decisions, thereby improving work efficiency. In addition, chatbots created using artificial intelligence can help with customer inquiries or employee training, which can automate business processes.<ul><li>Automate tasks: Cloud artificial intelligence can help SMEs automate repetitive tasks, thereby improving work efficiency.</li><li>Identify trends: Cloud artificial intelligence can help SMEs identify trends in data, thereby making more informed decisions.</li><li>Make decisions: Cloud artificial intelligence can help SMEs make more accurate decisions, thereby improving business efficiency.</li></ul>&nbsp;UD, as a leading technology consulting company in Hong Kong, has extensive experience in cloud and artificial intelligence, and focuses on providing customized cloud services and AI solutions to help you easily go to the cloud and achieve intelligent upgrades!<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal green" data-cta="Service-Enquiry" href="https://www.udomain.hk/en/service/cloud-server/linux">Contact Us!</a></div>

在香港这个竞争激烈的商业环境中，中小企要想生存和发展，就必须不断提高效率。云端科技为中小企提供了一个提升效率的绝佳机会。云端科技可以帮助中小企节省成本、提高生产力、改善客户服务，从而实现效率翻倍。&nbsp;<ad-banner-1></ad-banner-1>1. 提升IT基础设施效率传统的IT基础设施需要企业自行购置、维护和管理，成本高昂且效率低下。云端科技提供的基础设施服务，如云端伺服器、云端储存、云端网路等，能帮助中小企轻松搭建IT基础设施，降低成本、提高效率。<ul><li>降低成本：云端基础设施服务的按需付费模式，可以帮助中小企根据实际需求，灵活调节IT资源，从而降低IT成本。</li><li>提高效率：云端基础设施服务由专业的云端服务商提供，可以帮助中小企减少IT维护和管理的工作量，从而提高IT运营效率。</li></ul>&nbsp;2. 使用云端办公套件云端办公套件可以帮助中小企将办公室搬上云端，从而提高办公效率。云端办公套件通常包括文字处理、电子表格、演示文稿、电子邮件等功能，可以满足中小企日常办公所需。使用云端办公套件，中小企可以随时随地访问文件，并与团队成员进行协作，从而提高工作效率。<ul><li>随时随地访问文件：云端办公套件允许用户通过任何设备访问文件，从而提高工作灵活性。</li><li>与团队成员协作：云端办公套件提供协作功能，让用户可以轻松与团队成员共同编辑文件，从而提高工作效率。</li></ul>&nbsp;3. 云端储存提高生产力云端储存可以帮助中小企轻松存储和管理文件，从而提高工作效率。云端储存可以提供无限的存储空间，供员工随时随地访问文件，并与团队成员进行协作，从而提高工作效率。<ul><li>存储空间无限：云端储存可以提供无限的存储空间，可以满足中小企的存储需求。</li><li>随时随地访问：云端储存允许用户通过任何设备访问文件，从而提高工作灵活性。</li></ul>&nbsp;4. 使用云端保护数据安全云端储存和备份可以帮助中小企轻松地存储和管理大量数据。云端储存可以让中小企在任何地方、任何时间都能访问数据，而云端备份可以帮助中小企防止数据丢失。<ul><li>数据安全：云端储存服务商採用多种安全措施保护数据安全，可以帮助中小企防止数据泄露。</li><li>数据备份：云端备份可以帮助中小企防止数据丢失，从而保障业务的正常运营。</li></ul>&nbsp;5. 使用云端分析工具云端分析工具可以帮助中小企分析数据，从而做出更明智的决策。云端分析工具可以提供强大的数据分析功能，并支持数据可视化，可以帮助中小企提高数据分析效率。<ul><li>数据分析：云端分析工具可以帮助中小企分析大量数据，从而发现趋势、识别问题、做出决策。</li><li>数据可视化：云端分析工具可以将数据以可视化的方式呈现，可以帮助中小企更直观地理解数据。</li></ul>&nbsp;6. 使用云端人工智能云端人工智能可以帮助中小企提高生产力和创新能力。云端人工智能和机器学习可以帮助中小企自动化任务、识别趋势、做出决策，从而提高工作效率。另外，利用人工智能製作的聊天机械人亦可协助处理客户查询或员工培训，令业务流程自动化。<ul><li>自动化任务：云端人工智能可以帮助中小企自动化重複性任务，从而提高工作效率。</li><li>识别趋势：云端人工智能可以帮助中小企识别数据中的趋势，从而做出更明智的决策。</li><li>做出决策：云端人工智能可以帮助中小企做出更准确的决策，从而提高业务效率。</li></ul>&nbsp;看完以上六大秘诀，是不是跃跃欲试，想将云端科技融入你的企业呢？UD作爲香港领先的科技公司，拥有丰富的云端和人工智能经验，专注提供客制化云端服务和AI解决方案，助你轻松上云，实现智能化升级！<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal green" data-cta="Service-Enquiry" href="https://www.udomain.hk/sc/service/cloud-server/linux">了解更多</a></div>

在香港這個競爭激烈的商業環境中，中小企要想生存和發展，就必須不斷提高效率。雲端科技為中小企提供了一個提升效率的絕佳機會。雲端科技可以幫助中小企節省成本、提高生產力、改善客戶服務，從而實現效率翻倍。&nbsp;<ad-banner-1></ad-banner-1>1. 提升IT基礎設施效率傳統的IT基礎設施需要企業自行購置、維護和管理，成本高昂且效率低下。雲端科技提供的基礎設施服務，如雲端伺服器、雲端儲存、雲端網路等，能幫助中小企輕鬆搭建IT基礎設施，降低成本、提高效率。<ul><li>降低成本：雲端基礎設施服務的按需付費模式，可以幫助中小企根據實際需求，靈活調節IT資源，從而降低IT成本。</li><li>提高效率：雲端基礎設施服務由專業的雲端服務商提供，可以幫助中小企減少IT維護和管理的工作量，從而提高IT運營效率。</li></ul>&nbsp;2. 使用雲端辦公套件雲端辦公套件可以幫助中小企將辦公室搬上雲端，從而提高辦公效率。雲端辦公套件通常包括文字處理、電子表格、演示文稿、電子郵件等功能，可以滿足中小企日常辦公所需。使用雲端辦公套件，中小企可以隨時隨地訪問文件，並與團隊成員進行協作，從而提高工作效率。<ul><li>隨時隨地訪問文件：雲端辦公套件允許用戶通過任何設備訪問文件，從而提高工作靈活性。</li><li>與團隊成員協作：雲端辦公套件提供協作功能，讓用戶可以輕鬆與團隊成員共同編輯文件，從而提高工作效率。</li></ul>&nbsp;3. 雲端儲存提高生產力雲端儲存可以幫助中小企輕鬆存儲和管理文件，從而提高工作效率。雲端儲存可以提供無限的存儲空間，供員工隨時隨地訪問文件，並與團隊成員進行協作，從而提高工作效率。<ul><li>存儲空間無限：雲端儲存可以提供無限的存儲空間，可以滿足中小企的存儲需求。</li><li>隨時隨地訪問：雲端儲存允許用戶通過任何設備訪問文件，從而提高工作靈活性。</li></ul>&nbsp;4. 使用雲端保護數據安全雲端儲存和備份可以幫助中小企輕鬆地存儲和管理大量數據。雲端儲存可以讓中小企在任何地方、任何時間都能訪問數據，而雲端備份可以幫助中小企防止數據丟失。<ul><li>數據安全：雲端儲存服務商採用多種安全措施保護數據安全，可以幫助中小企防止數據泄露。</li><li>數據備份：雲端備份可以幫助中小企防止數據丟失，從而保障業務的正常運營。</li></ul>&nbsp;5. 使用雲端分析工具雲端分析工具可以幫助中小企分析數據，從而做出更明智的決策。雲端分析工具可以提供強大的數據分析功能，並支持數據可視化，可以幫助中小企提高數據分析效率。<ul><li>數據分析：雲端分析工具可以幫助中小企分析大量數據，從而發現趨勢、識別問題、做出決策。</li><li>數據可視化：雲端分析工具可以將數據以可視化的方式呈現，可以幫助中小企更直觀地理解數據。</li></ul>&nbsp;6. 使用雲端人工智能雲端人工智能可以幫助中小企提高生產力和創新能力。雲端人工智能和機器學習可以幫助中小企自動化任務、識別趨勢、做出決策，從而提高工作效率。另外，利用人工智能製作的聊天機械人亦可協助處理客戶查詢或員工培訓，令業務流程自動化。<ul><li>自動化任務：雲端人工智能可以幫助中小企自動化重複性任務，從而提高工作效率。</li><li>識別趨勢：雲端人工智能可以幫助中小企識別數據中的趨勢，從而做出更明智的決策。</li><li>做出決策：雲端人工智能可以幫助中小企做出更準確的決策，從而提高業務效率。</li></ul>&nbsp;看完以上六大秘訣，是不是躍躍欲試，想將雲端科技融入你的企業呢？UD作爲香港領先的科技公司，擁有豐富的雲端和人工智能經驗，專注提供客制化雲端服務和AI解決方案，助你輕鬆上雲，實現智能化升級！<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal green" data-cta="Service-Enquiry" href="https://www.udomain.hk/tc/service/cloud-server/linux">了解更多</a></div>

Why are businesses using the cloud? 6 key secrets for cloud technology to help Hong Kong SMEs

为何企业都使用云端？ 6个云端科技助力香港中小企的关键秘诀！

為何企業都使用雲端？ 6個雲端科技助力香港中小企的關鍵秘訣！

Use AWS Cloud Services through UD and get up to $10,000 worth of generous gifts and rebate. 

经UD使用AWS云端服务，即送高达$10,000丰富礼品及享有回赠优惠

經UD使用AWS雲端服務，即送高達$10,000豐富禮品及享有回贈優惠

<div class="raw-html-embed"><div style="text-align: left;">
<img src="https://static-asst.8338.hk/udhk-cms/iuxrBNdHsLngl7XtzgSu.png" style=" width: 100%;max-width: 600px; height: auto;">
</div></div>UD launches an exciting AWS promotion to easily embark on your cloud journey. Simply use AWS cloud services through UD to get up to $10,000 worth of generous gifts and rebate! The gift pack includes: － Dyson Supersonic HD08 Hair Dryer － Dyson V12 Detect Slim Fluffy Cordless Vacuum － Dyson Purifier Hot+Cool HP09 Formaldehyde － HKTV Mall / Amazon e-Shopping Vouchers Worth $2,000 Seize UD's AWS summer transfer big deal and let your cloud technology take off!<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal" style="position: relative; float: left;" data-cta="Service-Enquiry" href="https://www.udomain.hk/en/enquiry?enquiryType=product&amp;productCategory=Cloud&amp;productName=UD%20AWS%20Partner%20Account&amp;customTitle=AWS%20Summer%20Cloud%20Promotion%20Application&amp;customSubject=AWS%20Summer%20Cloud%20Promotion%20Application">Apply Now</a></div>&nbsp;&nbsp;&nbsp;Terms &amp; Conditions － Photos are for reference only － Promotion valid until 31 October 2023 － Subject to terms &amp; conditions, UD reserves the right of final decision for any disputes － UD accepts cryptocurrency payments

<div class="raw-html-embed"><div style="text-align: left;">
<img src="https://static-asst.8338.hk/udhk-cms/xGLfEggCHrP0UVpUCYPa.png" style=" width: 100%;max-width: 600px; height: auto;">
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</div>UD推出AWS热血优惠，让您轻松迈向云端之旅。 只要经UD使用AWS云，即可获得高达$10,000元丰富礼品及享有回赠优惠！丰富礼品包括 － Dyson Supersonic HD08 风筒 － Dyson V12 Detect Slim Fluffy 无线吸尘机 － Dyson Purifier Hot+Cool HP09 Formaldehyde － HKTV Mall / Amazon 电子购物礼券$2,000把握UD的AWS大优惠，跟着云技术一飞冲天! &nbsp;<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal" style="position: relative; float: left;" data-cta="Service-Enquiry" href="https://www.udomain.hk/sc/enquiry?enquiryType=product&amp;productCategory=Cloud&amp;productName=UD%20AWS%20Partner%20Account&amp;customTitle=AWS%E5%A4%8F%E6%97%A5%E4%BA%91%E7%AB%AF%E4%BC%98%E6%83%A0%E7%94%B3%E8%AF%B7&amp;customSubject=AWS%E5%A4%8F%E6%97%A5%E4%BA%91%E7%AB%AF%E4%BC%98%E6%83%A0%E7%94%B3%E8%AF%B7">马上申请</a></div>&nbsp;&nbsp;&nbsp;条款及细则 － 图片只供参考 － 优惠期至2023年10月31日。 － 受条款及细则约束，如有任何争议，UD保留一切最终决定。 － UD接受加密货币付款

<div class="raw-html-embed"><div style="text-align: left;">
<img src="https://static-asst.8338.hk/udhk-cms/mdOfXZn7ckzyYznWvKBz.png" style=" width: 100%;max-width: 600px; height: auto;">
</div>
</div>UD推出AWS熱血優惠，讓您輕鬆邁向雲端之旅。 只要經UD使用AWS雲端，即可獲得高達$10,000元豐富禮品及享有回贈優惠！豐富禮品包括 － Dyson Supersonic HD08 風筒 － Dyson V12 Detect Slim Fluffy 無線吸塵機 － Dyson Purifier Hot+Cool HP09 Formaldehyde － HKTV Mall / Amazon 電子購物禮券$2,000把握UD的AWS大優惠，跟著雲端技術一飛沖天! &nbsp;<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal" style="position: relative; float: left;" data-cta="Service-Enquiry" href="https://www.udomain.hk/tc/enquiry?enquiryType=product&amp;productCategory=Cloud&amp;productName=UD%20AWS%20Partner%20Account&amp;customTitle=AWS%E5%A4%8F%E6%97%A5%E9%9B%B2%E7%AB%AF%E5%84%AA%E6%83%A0%E7%94%B3%E8%AB%8B&amp;customSubject=AWS%E5%A4%8F%E6%97%A5%E9%9B%B2%E7%AB%AF%E5%84%AA%E6%83%A0%E7%94%B3%E8%AB%8B">馬上申請</a></div>&nbsp;&nbsp;&nbsp;條款及細則 － 圖片只供參考 － 優惠期至2023年10月31日。 － 受條款及細則約束，如有任何爭議，UD保留一切最終決定。 － UD接受加密貨幣付款

AWS Cloud Promotion

AWS云优惠

AWS雲端優惠

<div class="raw-html-embed"><div style="text-align: left;">
<img src="https://static-asst.8338.hk/udhk-cms/iuxrBNdHsLngl7XtzgSu.png" style=" width: 100%;max-width: 600px; height: auto;">
</div></div>UD launches an exciting AWS promotion to easily embark on your cloud journey. Simply move from Alibaba Cloud, Azure or Google Cloud Platform (GCP) to AWS Cloud Services through UD to get up to $10,000 worth of generous gifts and rebate! The gift pack includes: － iPad Air Wifi 64gb － iPhone 15 － OSIM uDivine Mini 2 Seize UD's AWS transfer big deal and let your cloud technology take off!<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal" style="position: relative; float: left;" data-cta="Service-Enquiry" href="https://www.udomain.hk/en/enquiry?enquiryType=product&amp;productCategory=Cloud&amp;productName=UD%20AWS%20Partner%20Account&amp;customTitle=AWS%20Summer%20Cloud%20Promotion%20Application&amp;customSubject=AWS%20Summer%20Cloud%20Promotion%20Application">Apply Now</a></div>&nbsp;&nbsp;&nbsp;Terms &amp; Conditions － Photos are for reference only － Promotion valid until 31 October 2023 － Subject to terms &amp; conditions, UD reserves the right of final decision for any disputes － UD accepts cryptocurrency payments

<div class="raw-html-embed"><div style="text-align: left;">
<img src="https://static-asst.8338.hk/udhk-cms/xGLfEggCHrP0UVpUCYPa.png" style=" width: 100%;max-width: 600px; height: auto;">
</div>
</div>迎接炎炎夏日，UD推出AWS热血优惠，让您轻松迈向云之旅。 只要你由阿里云、Azure或Google Cloud Platform (GCP) 经UD转为使用AWS云端服务，即可获得高达$10,000元丰富礼品及享有回赠优惠！ 丰富礼品包括 － iPad Air Wifi 64gb － iPhone 15 － OSIM 迷你天王2 &nbsp;把握UD的AWS转会大优惠，跟着云技术一飞冲天！<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal" style="position: relative; float: left;" data-cta="Service-Enquiry" href="https://www.udomain.hk/sc/enquiry?enquiryType=product&amp;productCategory=Cloud&amp;productName=UD%20AWS%20Partner%20Account&amp;customTitle=AWS%E5%A4%8F%E6%97%A5%E4%BA%91%E7%AB%AF%E4%BC%98%E6%83%A0%E7%94%B3%E8%AF%B7&amp;customSubject=AWS%E5%A4%8F%E6%97%A5%E4%BA%91%E7%AB%AF%E4%BC%98%E6%83%A0%E7%94%B3%E8%AF%B7">马上申请</a></div>&nbsp;&nbsp;&nbsp;条款及细则 － 图片只供参考 － 优惠期至2023年10月31日。 － 受条款及细则约束，如有任何争议，UD保留一切最终决定。 － UD接受加密货币付款

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</div>UD推出AWS熱血優惠，讓您輕鬆邁向雲端之旅。 只要你由阿里雲、Azure或Google Cloud Platform (GCP) 經UD轉為使用AWS雲端服務，即可獲得高達$10,000元豐富禮品及享有回贈優惠！ 豐富禮品包括 － iPad Air Wifi 64gb － iPhone 15 － OSIM 迷你天王2 &nbsp;把握UD的AWS轉會大優惠，跟著雲端技術一飛沖天！<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal" style="position: relative; float: left;" data-cta="Service-Enquiry" href="https://www.udomain.hk/tc/enquiry?enquiryType=product&amp;productCategory=Cloud&amp;productName=UD%20AWS%20Partner%20Account&amp;customTitle=AWS%E5%A4%8F%E6%97%A5%E9%9B%B2%E7%AB%AF%E5%84%AA%E6%83%A0%E7%94%B3%E8%AB%8B&amp;customSubject=AWS%E5%A4%8F%E6%97%A5%E9%9B%B2%E7%AB%AF%E5%84%AA%E6%83%A0%E7%94%B3%E8%AB%8B">馬上申請</a></div>&nbsp;&nbsp;&nbsp;條款及細則 － 圖片只供參考 － 優惠期至2023年10月31日。 － 受條款及細則約束，如有任何爭議，UD保留一切最終決定。 － UD接受加密貨幣付款

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As technology develops, more and more areas rely on network applications. Important information and operations in various fields, from finance and energy to government administration, are all conducted online. This means that the consequences of network security incidents could become increasingly severe.
UD's cybersecurity analyst Chris Chan recently published some insights on dealing with cybersecurity issues in the CMA Monthly Bulletin magazine by the Chinese Manufacturers' Association.

随着科技发展,越来越多的领域依赖网络应用，从金融、能源到政府管理等各个领域的重要信息和操作都在网络上进行。这使得网络安全事故可能导致的后果越来越严重。 UD的网络保安分析师Chris Chan最近在由厂商会所出版的CMA Monthly Bulletin杂志上发表了一些面对网络安全问题的心得。

隨著科技發展,越來越多的領域依賴網絡應用，從金融、能源到政府管理等各個領域的重要信息和操作都在網絡上進行。這使得網絡安全事故可能導致的後果越來越嚴重。UD的網絡保安分析師Chris Chan最近在由廠商會所出版的CMA Monthly Bulletin雜誌上發表了一些面對網絡安全問題的心得。

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</div>Many businesses have faced crises involving security vulnerabilities or network attacks. For example, Singapore Airlines' website experienced a software error leading to the leakage of a large number of member account personal and flight data. Capital One, a US bank, was breached by a technology company engineer, resulting in the exposure of credit card data for over 100 million users. Large enterprises are often targeted, while small and medium-sized enterprises are more vulnerable to security loopholes, making them easier targets for hackers.<div class="raw-html-embed"><div style="text-align: center;">
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</div>Data shows that in Hong Kong alone, businesses face an average of 1,168 network attacks per week! Faced with the escalating threat of network security, how should businesses protect themselves? According to cybersecurity analyst Chris Chan, implementing a three-step approach to enterprise network security on a regular basis is the most effective method to safeguard network security.<ad-banner-1></ad-banner-1><div class="raw-html-embed"><div style="text-align: center;">
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</div>Step 1: Web SecurityRegular web security testing and vulnerability scans ensure the integrity and safety of corporate websites, preventing potential attacks.Step 2: Application SecurityConducting regular security and code reviews for in-house software and applications ensures compliance with the latest security standards.Step 3: Internal SystemsInternal systems, including networks, databases, and applications, hold critical business data and customer information. Strict security measures, such as regular system audits, robust authentication and access controls, and monitoring for unusual activities, are essential to safeguard these systems.&nbsp;Evaluate Your Business:Assess if your business falls into the high-risk category with the following questions:Does your business handle sensitive customer data or private information, such as credit card details or customer addresses? YES / NODoes your business involve financial transactions, credit card payments, or other financial data processing? YES / NODoes your business operate in public infrastructure, public services, or government contracts? YES / NODoes your business collaborate with third parties for data sharing or sensitive information exchange, such as integrating with third-party payment platforms? YES / NODoes your industry face fierce competition, making it a potential target for attacks? YES / NODoes your business need to comply with international security standards or regulatory requirements? YES / NOHas your business experienced previous network attacks, data breaches, or other security incidents? YES / NODoes your business lack a dedicated security team responsible for network security measures?YES / NO &nbsp;*If you answered "yes" to more than three questions, consider scheduling regular professional network security assessments. If you answered "yes" to more than five questions, prioritize comprehensive penetration testing for your network security. Remember, thinking you are secure is the most dangerous mindset. Hackers may not have attacked you yet, but safeguarding your enterprise network is crucial. Contact UD's cybersecurity analyst, Chris, for professional network security advice.<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal green" data-cta="Service-Enquiry" href="https://www.udomain.hk/en/service/network-cybersecurity-penetration-test">Find Out More!</a></div>

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</div>许多企业都曾遇到安全漏洞或遭受网络攻击的危机，例如新加坡航空公司网站因软件错误，导致大量会员帐户个人资料和飞行资料外泄；美国银行Capital One遭科技公司工程师入侵，泄露1亿多名用户的信用卡数据。大企业容易成为攻击目标，中小企保安漏洞相对较多，更容易让黑客有机可乘。<div class="raw-html-embed"><div style="text-align: center;">
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</div>数据显示单是香港，每周每家企业遭受网络攻击达1,168次!! 面对日益严重的网络保安机危，企业应该如何自处？网络保安分析师Chris Chan 认为，定期执行企业网络安全3步曲，是最有效的方法去保障企业网络安全。<ad-banner-1></ad-banner-1><div class="raw-html-embed"><div style="text-align: center;">
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</div>第一步 网页安全企业网页是企业与外界互动的重要接口，也是潜在的攻击目标。定期进行网页安全测试和漏洞扫描，可以发现并修补现有的漏洞，并确保网页系统的完整性和安全性。第二步 公司程式许多企业拥有自己开发的软体和应用程式，这些程式可能存在安全漏洞，被黑客利用进行攻击。定期进行程式安全和代码审查，可以确保程式符合最新的安全标准。第三步 内部系统企业内部系统包括内部网络、数据库和内部应用程式等。这些系统可能包含重要的业务数据和客户信息，必须受到严格的保护。定期进行系统安全审查、设置强大的身份验证和访问控制机制，以及监控系统活动和异常行为，都是维护内部系统安全的重要措施。&nbsp;简单评估，了解业务是否属于高危群组！业务是否包含处理客户敏感数据或私隐资讯，例如信用卡资料或客户通讯地址等？是 / 否业务是否会处理金融交易、信用卡支付或其他涉及财务数据？是 / 否业务是否涉及公众基础设施、公共服务或政府合约？是 / 否业务是否会与第三方合作进行数据共享或敏感信息交换，例如接串第三方支付平台等？是 / 否公司行业是否存在激烈竞争，会成为对手攻击对象？是 / 否业务是否需符合国际安全标准或法规要求？是 / 否曾否遭受过网络攻击、数据泄露或其他安全事件？是 / 否业务是否缺专业安全团队专责网络安全措施？是 / 否&nbsp;*如有多于3个&lt;是&gt;的答案，即需安排定期专业网络安全评估；*如有多于5个&lt;是&gt;的答案，务必要尽快进行全面网络安全渗透测试！&nbsp;紧记自以为安全最危险！黑客不是不攻击你，只是有可能还未攻击你！保障企业网络安全刻不容缓，如有需要可联络UD网络保安分析师 Chris 提供专业的网络安全建议。<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal green" data-cta="Service-Enquiry" href="https://www.udomain.hk/sc/service/network-cybersecurity-penetration-test">Find Out More!</a></div>

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</div>許多企業都曾遇到安全漏洞或遭受網絡攻擊的危機，例如新加坡航空公司網站因軟件錯誤，導致大量會員帳戶個人資料和飛行資料外洩；美國銀行Capital One遭科技公司工程師入侵，泄露1億多名用戶的信用卡數據。大企業容易成為攻擊目標，中小企保安漏洞相對較多，更容易讓黑客有機可乘。<div class="raw-html-embed"><div style="text-align: center;">
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</div>數據顯示單是香港，每周每家企業遭受網絡攻擊達1,168次!! 面對日益嚴重的網絡保安機危，企業應該如何自處？網絡保安分析師Chris Chan 認為，定期執行企業網絡安全3步曲，是最有效的方法去保障企業網絡安全。<ad-banner-1></ad-banner-1><div class="raw-html-embed"><div style="text-align: center;">
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</div>第一步 網頁安全企業網頁是企業與外界互動的重要接口，也是潛在的攻擊目標。定期進行網頁安全測試和漏洞掃描，可以發現並修補現有的漏洞，並確保網頁系統的完整性和安全性。第二步 公司程式許多企業擁有自己開發的軟體和應用程式，這些程式可能存在安全漏洞，被黑客利用進行攻擊。定期進行程式安全和代碼審查，可以確保程式符合最新的安全標準。第三步 內部系統企業內部系統包括內部網絡、數據庫和內部應用程式等。這些系統可能包含重要的業務數據和客戶信息，必須受到嚴格的保護。定期進行系統安全審查、設置強大的身份驗證和訪問控制機制，以及監控系統活動和異常行為，都是維護內部系統安全的重要措施。 簡單評估，了解業務是否屬於高危群組！業務是否包含處理客戶敏感數據或私隱資訊，例如信用卡資料或客戶通訊地址等？是 / 否業務是否會處理金融交易、信用卡支付或其他涉及財務數據？是 / 否業務是否涉及公眾基礎設施、公共服務或政府合約？是 / 否業務是否會與第三方合作進行數據共享或敏感信息交換，例如接串第三方支付平台等？是 / 否公司行業是否存在激烈競爭，會成為對手攻擊對象？是 / 否業務是否需符合國際安全標準或法規要求？是 / 否曾否遭受過網絡攻擊、數據洩露或其他安全事件？是 / 否業務是否缺專業安全團隊專責網絡安全措施？是 / 否&nbsp;*如有多於3個&lt;是&gt;的答案，即需安排定期專業網絡安全評估；*如有多於5個&lt;是&gt;的答案，務必要盡快進行全面網絡安全滲透測試！&nbsp;緊記自以為安全最危險！黑客不是不攻擊你，只是有可能還未攻擊你！保障企業網絡安全刻不容緩，如有需要可聯絡UD網絡保安分析師 Chris 提供專業的網絡安全建議。<div class="raw-html-embed"><a id="productEnquiryBtn" class="normal green" data-cta="Service-Enquiry" href="https://www.udomain.hk/tc/service/network-cybersecurity-penetration-test">Find Out More!</a></div>

3 Steps to Safeguard Your Enterprise Network: A Guide to Tackling Cyber Vulnerabilities

企业网络漏洞攻略 定期做足安检3步曲

企業網絡漏洞攻略 定期做足安檢3步曲

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</div>&nbsp;<div class="raw-html-embed"><h3 style="font-family: heebo; font-size: 20px;color: #2A3795;">High-Quality Bandwidth Is Essential</h3></div>In recent years, more enterprises have realized the importance of online business. However, some of them may overlook the importance of network bandwidth quality. Selecting a proper supplier requires effort in comparison to different options. Network bandwidth is paramount for business stability. How can a business not miss out on the most appropriate network bandwidth plan among different options? How can a business determine the stability of the bandwidth and its plans’ flexibility? Let's dive into them!&nbsp;<div class="raw-html-embed"><h3 style="font-family: heebo; font-size: 20px;color: #2A3795;">1. Why Should the bandwidth selection be flexible?</h3></div>The bandwidth usage should be selected by the user. The Hong Kong International Internet eXchange (HKIX) is where 99% of Hong Kong's Internet messages are exchanged and transmitted. However, they provide only 1, 10, 100Gb bandwidth options directly connecting SMEs to HKIX. Excess bandwidth usage leads to higher enterprise cost expenditure. UD's institutional grade infrastructure is able to provide flexible and custom bandwidth usage planning options. In addition to improving bandwidth flexibility, services can also reduce network setup costs. Business online activities can be handled at the most appropriate price.&nbsp;<div class="raw-html-embed"><h3 style="font-family: heebo; font-size: 20px;color: #2A3795;">2. Simpler Application Procedures, Reduce Time Costs</h3></div>The application process of the network connection to Hong Kong Internet eXchange (HKIX) in the market usually is known as complicated. UD provides one-stop services to cater customers’ needs, and takes care of the process from scratch, connecting the network to the HKIX. In this way, Businesses can focus on business activities while UD saves you all the complicated procedures and immense application and setup time.&nbsp;<div class="raw-html-embed"><h3 style="font-family: heebo; font-size: 20px;color: #2A3795;">3. The Importance Of 7x24 Technical Support And Stability Of The Bandwidth</h3></div>Emergency support is always highly concerned for enterprises. UD offers a round-the-clock professional team supporting service which is committed to solving your network problems, especially for businesses running 24/7. With UD’s institutional-grade infrastructure, a high level of network stability is guaranteed, enabling an obstacle-free business network and achieving greater business success!&nbsp;<div class="raw-html-embed"><h3 style="font-family: heebo; font-size: 20px;color: #2A3795;">Advantages of choosing UD Bandwidth Solution</h3></div>UD has always been optimizing our bandwidth and network structure, achieving 100Gb+ local bandwidth directly connected to the Hong Kong Networking eXchange (HKIX). While maintaining network stability with high redundancy, UD is 99.99% online and strives to provide the most flexible, time-saving, and best-quality bandwidth to enterprises. Our professional CDN team is always at your service.&nbsp;<div class="raw-html-embed"><a href="https://www.udomain.hk/en/about/data-center-hong-kong-infrastructure-server-node" data-cta="UDHub" style="width: 320px;height: 50px;display: block; background: #2A3795; color: #ffffff; text-decoration:none; line-height:50px; text-align:center; font-family: Arial; font-weight:bold;border-radius: 3px;margin:20px auto">Bandwidth Solutions</a></div><div class="raw-html-embed"><a href="https://www.udomain.hk/en/enquiry" data-cta="UDHub" style="width: 320px;height: 50px;display: block; background: #28AA2E; color: #ffffff; text-decoration:none; line-height:50px; text-align:center; font-family: Arial; font-weight:bold;border-radius: 3px;margin:20px auto">Enquire now</a></div>

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</div>&nbsp;<div class="raw-html-embed"><h3 style="font-family: heebo; font-size: 20px;color: #2A3795;">业务网络活动日渐增多 优质带宽必不可少</h3></div>这几年，不少企业都意识到网上业务的重要性，然而大部分网络带宽质素都非常参差，选择供应商前都一定要作出比较，难免会因为花多眼乱而错失适合的网络带宽计划，尤其以稳定及弹性有明显高低之分，究竟这些元素怎样协助你选择合适网络带宽，而优质带宽又如何直接或间接优化你的业务呢？&nbsp;<div class="raw-html-embed"><h3 style="font-family: heebo; font-size: 20px;color: #2A3795;">1.为什麽带宽选择要赋予弹性？</h3></div>带宽用量应该由用户自己选择。香港国际互联网交换中心 (HKIX) 为香港99%互联网讯息交换传输的地方，然而现在中小企带宽直驳至HKIX只有1，10，100Gb带宽线路，弹性有限。带宽用量过剩导致企业成本支出提高。UD 自设数据中心及基础建设能提供更多带宽用量计划选择，除了使用带宽弹性提高外，业务更能减低网络铺设成本,&nbsp;以最经济实惠价钱处理业务所需线上活动。&nbsp;<div class="raw-html-embed"><h3 style="font-family: heebo; font-size: 20px;color: #2A3795;">2.时间非常保贵，申请程序越简单越好</h3></div>企业平日有无数业务烦琐事情处理，选用带宽用量计划，市面供应商申请程序一般都会非常繁复，UD 有着丰富的经验，想客人所想，提供一站式服务，协助企业由零开始直至将线路驳到香港联网交换中心(HKIX)都一手包办，省却不少时间以及申请程序，企业在处理自身业务事情上就变得更有效率！&nbsp;<div class="raw-html-embed"><h3 style="font-family: heebo; font-size: 20px;color: #2A3795;">3. 7x24小时团队协助及线路稳定的重要性</h3></div>企业最担心的就是使用产品或服务时遇上问题求助无门，UD 拥有全天候专业团队协助，无论身处何时何地，都会针对企业的需要，致力解决带宽网络问题。当然，问题的背後，跟网络稳定度有关，UD拥有强大自设数据中心的UD，网络稳定度也是企业级水平，给予业务一定保障，从此网络无阻隔，更上一层楼！&nbsp;<div class="raw-html-embed"><h3 style="font-family: heebo; font-size: 20px;color: #2A3795;">UD带宽线路优胜之处</h3></div>UD正正就是业界翘楚，一直投资带宽及网络建构，实现100Gb本地带宽直连香港联网交换中心(HKIX)，高冗馀度维持网络稳定水平，在线保证99.99%，务求提供最有弹性丶最省却时间及优质的带宽给企业，提升它们业务优势，欢迎与我们专业团队谘询！&nbsp;<div class="raw-html-embed"><a href="https://www.udomain.com.hk/sc/about/data-center-hong-kong-infrastructure-server-node" data-cta="UDHub" style="width: 320px;height: 50px;display: block; background: #2A3795; color: #ffffff; text-decoration:none; line-height:50px; text-align:center; font-family: Arial; font-weight:bold;border-radius: 3px;margin:20px auto">网络带宽计划</a></div><div class="raw-html-embed"><a href="https://www.udomain.com.hk/sc/enquiry" data-cta="UDHub" style="width: 320px;height: 50px;display: block; background: #28AA2E; color: #ffffff; text-decoration:none; line-height:50px; text-align:center; font-family: Arial; font-weight:bold;border-radius: 3px;margin:20px auto">马上报价</a></div>

<div class="raw-html-embed"><div style="text-align: center;">
<img src="https://static-asst.8338.hk/udhk-cms/FwYeap2jBK82WfUoLAaa.png" style=" width: 100%;max-width: 600px; height: auto;">
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</div>&nbsp;<div class="raw-html-embed"><h3 style="font-family: heebo; font-size: 20px;color: #2A3795;">業務網絡活動日漸增多 優質頻寬必不可少</h3></div>近年不少企業都意識到網上業務的重要性，然而大部分網絡頻寬質素都非常參差，選擇供應商前都一定要各方比較，花多眼亂或會因此錯失最適合的網絡頻寬計劃。網絡頻寬對業務穩定性極為重要，究竟,要如果選擇合適網絡頻寬，分辨其穩定度及計劃靈活性，而優質頻寬又如何直接或間接優化你的業務呢？立即為你拆解！&nbsp;<div class="raw-html-embed"><h3 style="font-family: heebo; font-size: 20px;color: #2A3795;">1.為什麼頻寬選擇要賦予彈性？</h3></div>頻寬用量應該由用戶自己選擇。香港國際互聯網交換中心 (HKIX) 為香港99%互聯網訊息交換傳輸的地方，然而現時中小企頻寬直駁至HKIX只有1，10，100Gb頻寬線路，彈性有限。頻寬用量過剩導致企業成本支出提高。UD 自設數據中心及基礎建設能提供更多頻寬用量計劃選擇，除了使用頻寬彈性提高外，業務更能減低網絡鋪設成本,&nbsp;用最經濟實惠價錢處理業務所需線上活動。&nbsp;<div class="raw-html-embed"><h3 style="font-family: heebo; font-size: 20px;color: #2A3795;">2.時間非常保貴，申請程序越簡化越好</h3></div>企業日常有無數業務煩瑣事處理，選用頻寬用量計劃，市面供應商申請程序一般都會非常繁複，UD 有著豐富的經驗，想客人所想，提供一站式服務，協助企業由零開始直至將線路駁到香港聯網交換中心(HKIX)都一手包辦，省卻不少時間以及申請程序，企業在處理自身業務事情上就變得更有效率！ &nbsp;<div class="raw-html-embed"><h3 style="font-family: heebo; font-size: 20px;color: #2A3795;">3. 7x24小時團隊協助及線路穩定的重要性</h3></div>企業最擔心的就是使用產品或服務時遇上問題求助無門，UD 擁有全天候專業團隊協助，無論身處何時何地，都會針對企業的需要，致力解決頻寬網絡問題。UD擁有強大自—設數據中心，高水平的網絡穩定度極具保障，助企業網絡無阻隔，業務更上一層樓！&nbsp;<div class="raw-html-embed"><h3 style="font-family: heebo; font-size: 20px;color: #2A3795;">UD頻寬線路優勝之處</h3></div>UD一直優化頻寬及網絡建構，實現100Gb+本地頻寬直連香港聯網交換中心(HKIX)，高冗餘度維持網絡穩定水平，在線保證99.99%，務求提供到最有彈性、最省卻時間及優質的頻寬給企業，提升它們業務優勢，歡迎與我們專業團隊諮詢！&nbsp;<div class="raw-html-embed"><a href="https://www.udomain.hk/tc/about/data-center-hong-kong-infrastructure-server-node" data-cta="UDHub" style="width: 320px;height: 50px;display: block; background: #2A3795; color: #ffffff; text-decoration:none; line-height:50px; text-align:center; font-family: Arial; font-weight:bold;border-radius: 3px;margin:20px auto">網絡頻寬計劃</a></div><div class="raw-html-embed"><a href="https://www.udomain.hk/tc/enquiry" data-cta="UDHub" style="width: 320px;height: 50px;display: block; background: #28AA2E; color: #ffffff; text-decoration:none; line-height:50px; text-align:center; font-family: Arial; font-weight:bold;border-radius: 3px;margin:20px auto">馬上查詢</a></div>

3 Factors To Select Flexible Bandwidth  UD Helps You  Empower Your Business | News | UD Cloud

以巨大弹性的网络带宽直驳HKIX  唯UD能做到 | 最新消息 | UD 云端服务

以巨大彈性的網絡頻寬直駁HKIX  唯UD能做到｜最新消息 | UD 雲端服務

3 Factors To Select Flexible Bandwidth  UD Helps You  Empower Your Business

以巨大弹性的网络带宽直驳HKIX  唯UD能做到

以巨大彈性的網絡頻寬直駁HKIX  唯UD能做到

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 I know you have worked so hard to create your newsletter. After you press the send button, you are so
 looking forward to your customer enquiries or even direct orders. But what you get is massive amount of
 bounce back emails. Feeling frustrated? 
 Are you struggling with the opening rate or conversion rate of the newsletter not meeting your target? Or
 your customers can't receive the email confirming the order immediately? Your email is likely to fall
 into the recipient's spam box.<ad-banner-1></ad-banner-1>
 <ol class="body-article-content">
 <li>
 <a href="#whatisspam">What is spam?</a>
 </li>
 <li>
 <a href="#whymyemailbecomespam">Why do your emails fall into the spam box?</a>
 </li>
 <li>
 <a href="#howemailissorted">How are emails classified?</a>
 </li>
 <li>
 <a href="#threewaystoavoid">Three ways to avoid emails becoming spam</a>
 </li>
 </ol>
 </div>
 </article>
 <article id="whatisspam">
 <div class="content-container">
 <h4>What is spam email?</h4>
 Spam generally refers to email sent without the consent of the recipient, which can be divided into
 social email and hostile email.
 </div>
 <img src="https://static-asst.8338.hk/udhk-cms/qtkbMCqkfOnCe7EleWWw.png" alt="What is spam email?" class="content-graphic graphic-whatisspam">
 <div class="content-container">

 </div>
 </article>
 <article id="whymyemailbecomespam">
 <div class="content-container">
 <h4>Why do your emails fall into the spam box?</h4>
 Four main reasons why emails become spam:
 <picture>
 <source media="(max-width: 428px)" srcset="https://static-asst.8338.hk/udhk-cms/JVBJoBlgVrDMFMcVPKvQ.png">
 <source media="(min-width: 429px)" srcset="https://static-asst.8338.hk/udhk-cms/mke2atMbnjD5OthNL5V4.png">
 <img src="https://static-asst.8338.hk/udhk-cms/JVBJoBlgVrDMFMcVPKvQ.png" alt="Four main reasons why emails become spam" class="content-graphic graphic-whymyemailbecomespam">
 </picture>
 </div>
 </article>
 <article id="howemailissorted">
 <div class="content-container">
 <h4>How are emails classified?</h4>
 Internet service providers (ISPs) have their own email filtering mechanisms to judge whether the email is
 spam or not. Each email will go through the filter, which is like a postman. It classifies emails
 according to a list of reference items, and then gives each email a score, which is called email
 reputation. If the sender's IP address and domain name (domain) has a good email reputation, and email
 will be delivered to the inbox automatically.
 </div>
 <img src="https://static-asst.8338.hk/udhk-cms/C6K2Fbu8jB2Ua1lGbvls.png" alt="How are emails classified?" class="content-graphic graphic-howemailissorted">
 </article>
 <article id="threewaystoavoid">
 <div class="content-container">
 <h4>Three ways to avoid emails becoming spam</h4>
 1. Improve the theme and content quality of emails
 </div>
 <picture>
 <source media="(max-width: 428px)" srcset="https://static-asst.8338.hk/udhk-cms/f9LdrMZKXfOjOcAs71rK.png">
 <source media="(min-width: 429px)" srcset="https://static-asst.8338.hk/udhk-cms/Z2yBqSUcVofTtEAb2Cab.png">
 <img src="https://static-asst.8338.hk/udhk-cms/f9LdrMZKXfOjOcAs71rK.png" alt="Three ways to avoid emails becoming spam | 1.Improve the theme and content quality of emails" class="content-graphic graphic-emailQuality">
 </picture>
 <div class="content-container">
 2. Use email security setting – SPF, DKIM to verify emails
 <ol>
 <li>Sender Policy Framework (SPF) – specify the domain that is allowed to send your
 company mail, which can help prevent forged sender address. For instance, if
 UDomain.hk IP address is on “yourdomain.com” SPF TXT record, email can go
 through the verification by SPF successfully.</li>
 <li>DomainKeys Identified Mail (DKIM) – Add your encrypted signature to the outgoing
 mail. The email server receiving the signed mail will use DKIM to decrypt the mail
 and verify that the mail has not been tampered with after it is sent, which helps to
 prevent the email from being forged and protect the reputation of the domain name.</li>
 </ol>
 </div>
 <picture>
 <source media="(max-width: 428px)" srcset="https://static-asst.8338.hk/udhk-cms/PWsXzDCmroZgrA6LgHKC.png">
 <source media="(min-width: 429px)" srcset="https://static-asst.8338.hk/udhk-cms/7em5xSy1Vg3ABT6Ozyb5.png">
 <img src="https://static-asst.8338.hk/udhk-cms/PWsXzDCmroZgrA6LgHKC.png" alt="Three ways to avoid emails becoming spam | 2.Use email security setting – SPF, DKIM to verify emails" class="content-graphic graphic-spf_dkim">
 </picture>
 <div class="content-container">
 3. Use reputable email delivery system or email service provider
 Ask the email delivery system or email service provider to check whether you are on the blacklist or
 registered on the whitelist already. When moving from one server vendor to another, remember to request
 updating the IP address list.
 </div>
 <picture>
 <source media="(max-width: 428px)" srcset="https://static-asst.8338.hk/udhk-cms/58o6GlFv2OW0KcKrkZPy.png">
 <source media="(min-width: 429px)" srcset="https://static-asst.8338.hk/udhk-cms/SFWTw5KKFFSYNV1zkgLX.png">
 <img src="https://static-asst.8338.hk/udhk-cms/58o6GlFv2OW0KcKrkZPy.png" alt="Three ways to avoid emails becoming spam | 3.Use reputable email delivery system or email service provider" class="content-graphic graphic-emailFlow">
 </picture>
 <div class="content-container">
 The mechanism of sending and receiving e-mail is complex. A reputable email service provider certainly
 help you achieve better performance of your newsletter.
 UD professional services help you deliver massive amount of emails effectively and stably at ease.
 <ul>
 <li>Supported by a complete blacklist database and gray white list distribution mechanism</li>
 <li>Professional team maintains IP reputation at a high level </li>
 <li>Help you set SPF and DKIM to ensure email security and enhance your domain name reputation</li>
 <li>Offer add-value features include Domain Parking, Domain Pointer and simple mail transfer protocol
 (SMTP) services</li>
 </ul>
 </div>
 <div class="cta-grp">
 <a href="https://www.udomain.hk/en/service/cloud-email-hosting-hong-kong" class="btn-general btn-primary">Cloud Email Service</a>
 <a href="https://www.udomain.hk/en/service/cloud-email-hosting-hong-kong/enquiry?enquiryType=product&amp;productCategory=cloudService&amp;productName=Cloud%20Email%20Hong%20Kong" class="btn-general btn-secondary">Service Enquiry</a>
 </div>
 </article>
</section></div>

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 </style>
 <article class="paragraph-intro">
 <div class="content-container">
 你寄出的电邮，对方都收不到？客户电子报的打开率或转化率不达标？客人无法即时收到确定订单的电邮？你的电邮很大可能跌入收件者的垃圾邮件匣了。
 <ol class="body-article-content">
 <li>
 <a href="#whatisspam">什么是垃圾邮件？</a>
 </li>
 <li>
 <a href="#whymyemailbecomespam">为什么每次寄电邮都变垃圾邮件？</a>
 </li>
 <li>
 <a href="#howemailissorted">电邮如何被分类？</a>
 </li>
 <li>
 <a href="#threewaystoavoid">三招避免电邮成为垃圾邮件</a>
 </li>
 </ol>
 </div>
 </article>
 <article id="whatisspam">
 <div class="content-container">
 <h4>什么是垃圾邮件？</h4>
 垃圾邮件一般指没有经过收件人同意而发送的电子邮件，分为良性和恶性。<ad-banner-1></ad-banner-1>
 </div>
 <img src="https://static-asst.8338.hk/udhk-cms/NeMlG5EtVHFYPBkZyvQm.png" alt="什么是垃圾邮件？" class="content-graphic graphic-whatisspam">
 <div class="content-container">

 </div>
 </article>
 <article id="whymyemailbecomespam">
 <div class="content-container">
 <h4>为什么每次寄电邮都变垃圾邮件？</h4>
 电邮跌入垃圾邮件有四大主因：
 <picture>
 <source media="(max-width: 428px)" srcset="https://static-asst.8338.hk/udhk-cms/gkEndKzkSlMrwZJXvBqa.png">
 <source media="(min-width: 429px)" srcset="https://static-asst.8338.hk/udhk-cms/OlQYCIDztVMfRos9ulaq.png">
 <img src="https://static-asst.8338.hk/udhk-cms/gkEndKzkSlMrwZJXvBqa.png" alt="电邮跌入垃圾邮件有四大主因" class="content-graphic graphic-whymyemailbecomespam">
 </picture>
 </div>
 </article>
 <article id="howemailissorted">
 <div class="content-container">
 <h4>电邮如何被分类？</h4>
 各大网络供应商（ISP）一般都有各自的邮件过滤机制去判断每封邮件是否垃圾邮件。电邮发出后会经过邮件过滤器，它就如邮差一样，根据一系列参考项目对电邮进行分类。每封电邮会获得评分，称为邮件信誉（Email
 Reputation）。如果寄件者IP地址、域名（Domain）拥有良好邮件信誉，电邮便会顺利进入收件匣。
 </div>
 <img src="https://static-asst.8338.hk/udhk-cms/UufW8ulBa1t3cI2hiL7R.png" alt="电邮如何被分类？" class="content-graphic graphic-howemailissorted">
 </article>
 <article id="threewaystoavoid">
 <div class="content-container">
 <h4>三招避免电邮成为垃圾邮件</h4>
 1. 1. 提升电邮的主旨和内容质素
 </div>
 <picture>
 <source media="(max-width: 428px)" srcset="https://static-asst.8338.hk/udhk-cms/URQhO9wF6b8YR3J5CSX9.png">
 <source media="(min-width: 429px)" srcset="https://static-asst.8338.hk/udhk-cms/clFdm2i3NUYuVXlJHwIx.png">
 <img src="https://static-asst.8338.hk/udhk-cms/URQhO9wF6b8YR3J5CSX9.png" alt="三招避免电邮成为垃圾邮件 | 1.提升电邮的主旨和内容质素" class="content-graphic graphic-emailQuality">
 </picture>
 <div class="content-container">
 2. 使用电邮安全性设定 — SPF、DKIM验证电邮
 <ol>
 <li>寄件者政策架构Sender Policy Framework (SPF) – 指定许可发送你公司邮
 件的网域，有助阻碍伪造寄件者位址。由于UDomain.hk IP 位址在 yourdomain.com 
 的 SPF TXT 记录中，所以邮件可以通过 SPF 检查并经过验证</li>
 <li>网域认证钥匙DomainKeys Identified Mail (DKIM) - 在外寄邮件加上你的加
 密签名，收到签名邮件的电邮伺服器则会使用 DKIM 来解密邮件，验证邮件寄出后并
 未遭人窜改，有助于防止电邮遭到假冒，保护域名信誉。</li>
 </ol>
 </div>
 <picture>
 <source media="(max-width: 428px)" srcset="https://static-asst.8338.hk/udhk-cms/hVfvunvDe2FYHbaRpWZ3.png">
 <source media="(min-width: 429px)" srcset="https://static-asst.8338.hk/udhk-cms/ANZh2Czh0uU5yzROQ5Wo.png">
 <img src="https://static-asst.8338.hk/udhk-cms/hVfvunvDe2FYHbaRpWZ3.png" alt="三招避免电邮成为垃圾邮件 | 2.使用电邮安全性设定 — SPF、DKIM验证电邮" class="content-graphic graphic-spf_dkim">
 </picture>
 <div class="content-container">
 3. 利用拥有良好信誉的电子报发送系统或电邮服务供应商（ Email Service Provider ）
 让电子报发送系统或电邮服务供应商检查你是否在黑名单内，或是否已注册白名单。转换服务器供应商时，记得让他们更新IP地址名单。
 </div>
 <picture>
 <source media="(max-width: 428px)" srcset="https://static-asst.8338.hk/udhk-cms/KplIvOG4S9XDNDFoBXas.png">
 <source media="(min-width: 429px)" srcset="https://static-asst.8338.hk/udhk-cms/ARMihuYdR3QuKAYrGsyM.png">
 <img src="https://static-asst.8338.hk/udhk-cms/KplIvOG4S9XDNDFoBXas.png" alt="三招避免电邮成为垃圾邮件 | 3.利用拥有良好信誉的电子报发送系统或电邮服务供应商" class="content-graphic graphic-emailFlow">
 </picture>
 <div class="content-container">
 收发电邮的机制相当复杂，与优秀的电邮服务供应商合作可助你事半功倍。
 UDomain多项专业服务帮助你有效稳定地寄送大量 Email，让你无后顾之忧。
 <ul>
 <li>拥有齐全的黑名单资料库和灰白名单分配机制</li>
 <li>专业团队全天候管理将 IP reputation 维持在高水平分数</li>
 <li>助你设定SPF、DKIM确保电邮安全性，提升你的域名信誉</li>
 <li>特设域名停泊（Domain Parking）、域名指向（Domain Pointer）、简单邮件传输协议（SMTP）服务</li>
 </ul>
 </div>
 <div class="cta-grp">
 <a href="https://www.udomain.hk/sc/service/cloud-email-hosting-hong-kong" class="btn-general btn-primary">云邮箱寄存</a>
 <a href="https://www.udomain.hk/sc/service/cloud-email-hosting-hong-kong/enquiry?enquiryType=product&amp;productCategory=cloudService&amp;productName=Cloud%20Email%20Hong%20Kong" class="btn-general btn-secondary">服务查询</a>
 </div>
 </article>
</section></div>

<div class="raw-html-embed"><section class="area-content">
 <style>
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 margin: 0;
 padding: 0;
 text-decoration: none;
 font-family: "Heebo", sans-serif;
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 #threewaystoavoid p {
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 margin: 0 30px;
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 display: block;
 width: 380px;
 height: auto;
 margin: 0 auto;
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 .article-content {
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 .branding-title-grp {
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 .content-graphic {
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 .paragraph-intro,
 #whatisspam,
 #whymyemailbecomespam,
 #howemailissorted,
 #threewaystoavoid {
 margin-bottom: 48px;
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 /*layout ends*/

 /*button*/
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 margin: 48px 0;
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 margin-bottom: 10px;
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 color: var(--UD-blue);
 background: #ffffff;
 border: 1px solid var(--UD-blue);
 }

 /*button ends*/

 @media screen and (min-width: 429px) {
 header {
 height: 50px;
 background: none;
 position: fixed;
 width: 100%;
 z-index: 1;
 }

 header .header-logo {
 display: block;
 width: 36px;
 height: 28px;
 background: url("../images/ud-logo-white.svg") no-repeat center center;
 background-size: contain;
 margin-left: 20px;
 }

 /*font style*/

 header .language-grp {
 margin-right: 20px;
 }

 h1 {
 font-size: 40px;
 margin: 10px 0;
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 display: inline;
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 h2 {
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 margin-bottom: 10px;
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 .body-article-content li {
 margin-bottom: 5px;
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 h4 {
 font-size: 18px;
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 #whatisspam p,
 #whymyemailbecomespam p,
 #howemailissorted p,
 #threewaystoavoid p {
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 /*font style ends*/

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 padding: 40px 50px;
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 <article class="paragraph-intro">
 <div class="content-container">
 你寄出精心撰寫設計的電郵，對方都收不到？客戶電子報的打開率或轉化率不達標？客人無法即時收到確定訂單的電郵？你的電郵很大可能跌入收件者的垃圾郵件匣了。
 <ol class="body-article-content">
 <li>
 <a href="#whatisspam">甚麼是垃圾郵件？</a>
 </li>
 <li>
 <a href="#whymyemailbecomespam">為甚麼每次寄電郵都變垃圾郵件？</a>
 </li>
 <li>
 <a href="#howemailissorted">電郵如何被分類？</a>
 </li>
 <li>
 <a href="#threewaystoavoid">三招避免電郵成為垃圾郵件</a>
 </li>
 </ol>
 </div>
 </article>
 <article id="whatisspam">
 <div class="content-container">
 <h4>甚麼是垃圾郵件？</h4>
 垃圾郵件一般指沒有經過收件人同意而發送的電子郵件，分為良性和惡性。<ad-banner-1></ad-banner-1>
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 <img src="https://static-asst.8338.hk/udhk-cms/hqCVq4zgBmuXOYCQqwri.png" alt="甚麼是垃圾郵件？" class="content-graphic graphic-whatisspam">
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 </div>
 </article>
 <article id="whymyemailbecomespam">
 <div class="content-container">
 <h4>為甚麼每次寄電郵都變垃圾郵件？</h4>
 電郵跌入垃圾郵件有四大主因：
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 <img src="https://static-asst.8338.hk/udhk-cms/uzOwH72Chp0SdyCNwfIV.png" alt="電郵跌入垃圾郵件有四大主因" class="content-graphic graphic-whymyemailbecomespam">
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 </article>
 <article id="howemailissorted">
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 <h4>電郵如何被分類？</h4>
 各大網絡供應商（ISP）一般都有各自的郵件過濾機制去判斷每封郵件是否垃圾郵件。電郵發出後會經過郵件過濾器，它就如郵差一樣，根據一系列的參考項目對電郵進行分類。每封電郵會獲得評分，稱為郵件信譽（Email
 Reputation）。如果寄件者IP地址、域名（Domain）擁有良好郵件信譽，電郵便會順利進入收件匣。
 </div>
 <img src="https://static-asst.8338.hk/udhk-cms/BlaBqNipecus0xPaP5H7.png" alt="電郵如何被分類？" class="content-graphic graphic-howemailissorted">
 </article>
 <article id="threewaystoavoid">
 <div class="content-container">
 <h4>三招避免電郵成為垃圾郵件</h4>
 1. 提升電郵的主旨和內容質素
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 <source media="(max-width: 428px)" srcset="https://static-asst.8338.hk/udhk-cms/iY14Si5U3Kxsn6u8M2wF.png">
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 <img src="https://static-asst.8338.hk/udhk-cms/iY14Si5U3Kxsn6u8M2wF.png" alt="三招避免電郵成為垃圾郵件 | 1.提升電郵的主旨和內容質素" class="content-graphic graphic-emailQuality">
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 2. 設定SPF、DKIM驗證電郵，防止電郵遭到假冒，保護域名信譽。
 <ol>
 <li>寄件者政策架構Sender Policy Framework (SPF) – 指定許
 可發送你公司郵件的網域，有助阻礙偽造寄件者位址。</li>
 <li>網域認證鑰匙DomainKeys Identified Mail (DKIM) - 在外寄
 郵件加上你的加密簽名，收到簽名郵件的電郵伺服器則會
 使用 DKIM 來解密郵件，驗證郵件寄出後並未遭人竄改，有
 助於防止電郵遭到假冒。</li>
 </ol>
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 <source media="(max-width: 428px)" srcset="https://static-asst.8338.hk/udhk-cms/PWsXzDCmroZgrA6LgHKC.png">
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 <img src="https://static-asst.8338.hk/udhk-cms/PWsXzDCmroZgrA6LgHKC.png" alt="三招避免電郵成為垃圾郵件 | 2.設定SPF、DKIM驗證電郵" class="content-graphic graphic-spf_dkim">
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 <div class="content-container">
 3. 利用擁有良好信譽的電子報發送系統或電郵服務供應商（ Email Service Provider ）
 讓電子報發送系統或電郵服務供應商檢查你是否在黑名單內，或是否已註冊白名單。轉換伺服器供應商時，記得讓他們更新IP地址名單。
 </div>
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 <source media="(max-width: 428px)" srcset="https://static-asst.8338.hk/udhk-cms/gEvJebe89YmP0zZLilr7.png">
 <source media="(min-width: 429px)" srcset="https://static-asst.8338.hk/udhk-cms/HE5G7Z4nBKsYa9MX2shE.png">
 <img src="https://static-asst.8338.hk/udhk-cms/gEvJebe89YmP0zZLilr7.png" alt="三招避免電郵成為垃圾郵件 | 3.利用擁有良好信譽的電子報發送系統或電郵服務供應商" class="content-graphic graphic-emailFlow">
 </picture>
 <div class="content-container">
 收發電郵的機制相當複雜，與優秀的電郵服務供應商合作可助你事半功倍。 UDomain多項專業服務幫助你有效穩定地寄送大量 Email，讓你無後顧之憂。
 <ul>
 <li>擁有齊全的黑名單資料庫和灰白名單分配機制</li>
 <li>專業團隊全天候管理將 IP reputation 維持在高水平分數</li>
 <li>助你設定SPF、DKIM確保電郵安全性，提升你的域名信譽</li>
 <li>特設域名停泊（Domain Parking）、域名指向（Domain Pointer）、簡單郵件傳輸協議（SMTP）服務</li>
 </ul>
 </div>
 <div class="cta-grp">
 <a href="https://www.udomain.hk/tc/service/cloud-email-hosting-hong-kong" class="btn-general btn-primary">雲端電郵服務</a>
 <a href="https://www.udomain.hk/tc/service/cloud-email-hosting-hong-kong/enquiry?enquiryType=product&amp;productCategory=cloudService&amp;productName=Cloud%20Email%20Hong%20Kong" class="btn-general btn-secondary">服務查詢</a>
 </div>
 </article>
</section></div>

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