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IDC： 2028年中国网络安全市场规模将超170亿美元，五年复合增长率9.2%
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<h2 class="h5">Contact</h2> For more information, contact:<br><br> <ul class="getdoc__contacts"> <li> Maggie Xie (mxie) <a href="mailto:mxie@idc.com"><span class="show-for-sr"> Email: </span>mxie@idc.com</a> <a href="tel:+86-10-6422 9568"><span class="show-for-sr"> Phone number: </span>+86-10-6422 9568</a> </li> <li> Frank Wang <a href="mailto:fwang@idc.com"><span class="show-for-sr"> Email: </span>fwang@idc.com</a> <a href="tel:+86-10-5603 4087"><span class="show-for-sr"> Phone number: </span>+86-10-5603 4087</a> </li> <li> Yvonne Liu (yvliu) <a href="mailto:yvliu@idc.com"><span class="show-for-sr"> Email: </span>yvliu@idc.com</a> <a href="tel:+86-10-5082 5797"><span class="show-for-sr"> Phone number: </span>+86-10-5082 5797</a> </li> </ul> <div id="recommendations" class="recommendations-overlay"> <div id="recommendations-content"> </div> </div> <script src="https://cdn.idc.com/RESOURCES/PROJECTS/research/js/get-recommendations-e8ad45eea67d3ee2562417baff2b76c5.js" type="text/javascript"></script> <script type="text/javascript"> $(document).ready(function(){ getRecommendations("prCHC53258025", document.getElementById('recommendations-content'), 'document-preview'); }) </script> </div> </div> <div class="column small-12 large-9 small-order-1 large-order-2"> <div class="big-box"> <P><B>北京，2025年3月14日</B>——国际数据公司（IDC）于近日发布了2025年V1版《全球网络安全支出指南》(IDC Worldwide Security Spending Guide)。IDC数据显示，2023年全球网络安全IT总投资规模为2,150亿美元，并有望在2028年增至3,770亿美元，五年复合增长率（CAGR）为11.9%。</P><P><B>中国网络安全市场洞察</B></P><P> <script> $(".icn-wrapper a.add-to-folder-button").click(function(e) { e.preventDefault(); }); </script> <img src="/getfile.dyn?containerId=prCHC53258025&attachmentId=47539918" alt="A graph with numbers and a line AI-generated content may be incorrect."/> <div class="landscape_table_overflow">A graph with numbers and a line AI-generated content may be incorrect.</div> <div class="icn-wrapper"> <a class="embed-image-button" href="" onclick="showEmbedImageDialog('prCHC53258025', 'prCHC53258025-F-1', '47539918')"> <svg class="embed-icn" xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="#004b85" viewBox="0 0 24 24"> <path d="M12 0c-6.627 0-12 5.373-12 12s5.373 12 12 12 12-5.373 12-12-5.373-12-12-12zm1 15.889v-2.223s-3.78-.114-7 3.333c1.513-6.587 7-7.778 7-7.778v-2.221l5 4.425-5 4.464z"/> </svg>Share the image </a> </div> <script> $(".icn-wrapper a.add-to-folder-button").click(function(e) { e.preventDefault(); }); </script> </P><P>IDC预测，中国网络安全市场规模从2023年的110亿美元增长至2028年的171亿美元，五年复合增长率为9.2%。受宏观经济与疫情影响，中国网络安全支出和上期预测相比小幅降低。国家在网络安全、数据安全、个人信息保护等方面的政策法规不断完善，持续为行业重要数据以及个人信息给予坚实的保障，未来中国网络安全市场将更加成熟。云化、服务化成为当前中国安全技术市场的主要发展方向，网络安全软件和服务市场持续增长，五年复合增长率分别为11.5%和11.9%。</P><P>聚焦<B>网络安全硬件市场</B>，随着企业和个人对网络安全的重视程度不断增强，合规政策成为一项重要的推动力。与此同时，频发的威胁攻击也推动了网络安全硬件投资的增长。IDC预测，面对更加复杂的网络威胁环境和不断提高的合规要求，统一威胁管理(Unified Threat Management) 的市场份额将持续上升，占安全硬件市场投资近七成。而硬件防火墙（Firewall）市场逐年缩小，份额或将所剩无几。</P><P>在<B>网络安全软件市场</B>中，信息与数据安全软件（Information and Data Security Software）以15.5%的五年复合增长率成为安全软件最大子市场。在数字化时代，数据价值的提升也伴生更多风险，企业对数据保护的重视程度不断提高，更加注重确保数据的机密性、完整性和可用性，增加了在数据安全软件领域的投资。聚焦终端设备安全，随着多终端接入模式的深化与远程办公场景的普及，企业需要应对分散化、复杂化的安全威胁，提高了对终端设备安全的需求，也将促进该市场的迅速发展。除此之外，网络安全软件借助 AI 与机器学习技术，实时分析海量数据，自动检测潜在威胁，迅速做出智能响应，并依据业务风险调整防护策略，为企业提供全方位的安全保障，为企业在数字化转型过程中应对不断演变的威胁提供了有力支持。</P><P>在<B>网络安全服务市场</B>中， IDC定义下的安全服务由托管安全服务（Managed Security Services），项目类服务（Project Oriented）和支持类服务（Support Services）组成。在细分市场中，政策合规性的要求与企业安全意识的提升，拉动了安全咨询服务（Consulting Services）和托管安全服务（Managed Security Services）的需求，五年复合增长率分别为7.2%和19.0%。</P><P><B>行业洞察</B></P><P>从终端用户的投资来看，政府（Government）、金融服务（Financial Services）、电信（Telecommunications）仍是网络安全支出前三的行业，2024年支出占比分别为26.0%、17.3%和14.0%。国务院发布的《网络数据安全管理条例》强调了数据从收集、存储、使用到销毁的全流程安全要求。政府、金融服务与电信等行业因数据密集性与敏感性，对网络安全需求更高，更需要重点加强网络安全风险防控，因此近六成网络安全支出来自于这些终端用户。此外，《中国制造2025》提出支持企业技术突破和产业升级，制造业积极尝试新的安全技术，逐渐向智能制造转型，带来了新的安全建设的增长，提高了网络安全相关支出。保护知识产权、保障供应链及数据安全、满足合法合规要求是驱动制造业在网络安全方面投资的重要因素。制造业相关细分行业中，高科技与电子产品行业与汽车行业在网络安全方面的投资增长迅速。电子产品中数字技术深度渗透、互联设备增加，自动驾驶与车联网使汽车行业高度依赖网络与数据。因此，这两个行业均需要面对复杂多样的网络安全威胁。IDC预测，高科技与电子产品（High Tech and Electronics）与汽车行业（Automotive）五年复合增长率将分别达到10.3% 与11.3%。</P><P><B>企业规模洞察</B></P><P>IDC定义下的企业规模分为超大型企业（Very Large Business (1000+)）、大型企业（Large Business (500-999)）、中型企业（Medium Business (100-499)）、小型企业（Small Business (10-99)）、小型办公室（Small Office (1-9)）和消费者（Consumer）。在网络安全市场中，终端用户还是以超大型企业为主，占市场总投资规模近七成。近年来，随着网络安全意识的普及与威胁攻击的频发，中小型企业在网络安全投资也逐步增强。IDC预测，中型企业五年复合增长率将达到10.2%。</P><P><B>IDC中国企业级分析师张文蕙表示，</B>随着数字经济加速发展，人工智能、大数据等新兴技术在各行业深度渗透，带来了新的机遇和挑战。特别是生成式 AI 技术的快速迭代，在推动产业智能化转型的同时，也伴生了新的安全威胁，促使企业和政府部门必须扩大安全需求范围，重点完善数据保护机制、提升全员安全意识。</P><P>当前中国经济转型升级背景下，网络安全已成为数字经济健康发展的重要基石。国家层面持续强化政策引导，《网络安全法》《数据安全法》等法规实施形成刚性约束，各行业在合规要求下加速构建主动防御体系。同时，安全技术厂商正积极探索 AI 赋能安全防护的创新路径，通过技术突破，进一步提升中国安全产品防护效能，促进网络安全软件市场良性发展。</P><P><B>IDC《全球网络安全支出指南》</B>以精准和高质量的预测为用户提供了未来五年全球网络安全市场发展动态预测，旨在为用户提供更加全面的网络安全市场洞察与研究。</P><P><B>IDC《支出指南》</B>致力于为IT厂商、行业用户和投资/金融机构在战略规划、产品研发、IT支出及投资规划等方面提供数据支撑。《支出指南》系列产品聚焦IT热门领域，从多个维度预测市场规模和增速，助力厂商发掘市场潜力；引导行业用户根据热点技术及应用场景进行IT规划；通过分析特定市场的发展前景，帮助投资和金融机构更好地做出决策。</P><P>如需了解更多IDC《网络安全支出指南》相关内容，请与IDC中国分析师张文蕙（邮箱：<A href="mailto:wendy.zhang@idc.com">wendy.zhang @idc.com</A> ）联系。</P><P><BR></BR></P><P><B>-全文完-</B></P><P>欲了解IDC报告的更多信息，请访问www.idc.com.cn。欲购买报告，请致电+86-10-6422 9568与IDC中国销售部联系，<A href="mailto:或发email至frankwang@idc.com">或发 email 至 frankwang@idc.com</A> 。</P><P><B>关于 IDC</B></P><P>国际数据公司（IDC ）是全球著名的信息技术、电信行业和消费科技咨询、顾问和活动服务专业提供商。IDC在全球拥有超过 1300名分析师，为110多个国家的技术和行业发展机遇提供全球化、区域化和本地化的专业视角及服务。IDC的分析和洞察助力IT专业人士、业务主管和投资机构制定基于事实的技术决策，以实现关键业务目标。成立于1964 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