网络安全
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安全能力再升级,山东联通智慧光网筑牢政企业务“生命线”
Qi Lu Wan Bao· 2025-12-18 11:19
Core Viewpoint - In the digital economy era, network security is essential for government and enterprise operations, with reliability serving as a cornerstone for service assurance. Shandong Unicom focuses on technological innovation to create a comprehensive OTN network, the Smart Optical Network SD-FAST, which enhances security and reliability across various sectors such as finance, government, and education [1]. Group 1: Three-Dimensional Security Upgrade - The network level employs a security architecture based on physical isolation and partitioned protection to sever risk transmission chains. The Smart Optical Network establishes a dedicated security framework independent of the public network, utilizing specialized optical cable links across all administrative levels and implementing triple security management in core facilities [2]. - The pipeline level relies on OTN technology to create dedicated transmission channels that ensure data transmission security. These channels are completely isolated and do not share any resources, effectively preventing cross-network penetration of public viruses and malicious attacks [3]. - The algorithm level focuses on the final line of defense for data transmission, utilizing international standards and dynamic key management to fortify data security. The Smart Optical Network employs the G.709 encryption algorithm for end-to-end data encryption, with automatic key updates every hour to minimize data leakage risks [4]. Group 2: Full-Link Reliability Upgrade - To provide a stable foundation for the three-dimensional security architecture, the Smart Optical Network optimizes reliability across routing, equipment, and operations, achieving a network availability rate of over 99.99% [5]. - The routing design incorporates a redundancy scheme with dual routing as the primary method and multiple detours as a supplement, ensuring no single point of failure in core cities [5]. - The operations system has been upgraded to an "intelligent early warning + rapid response" model, with a self-developed maintenance platform that monitors over 20 key indicators in real-time, achieving an alarm accuracy rate exceeding 98% [5]. Group 3: Practical Validation of Strength - The three-dimensional security advantages of the Smart Optical Network SD-FAST have been validated in a project involving a university's education and research network, where it provided a dedicated solution that ensured data security and transmission stability [6]. - The network has supported high-demand applications such as remote academic conferences and cross-school research collaborations without any incidents of data leakage or transmission interruptions, earning high praise from faculty and students [6]. Group 4: Future Applications and Innovations - The Smart Optical Network is widely applied in various sectors, including government, finance, and manufacturing, ensuring secure data transmission for social security and healthcare systems, protecting core transaction information for financial institutions, and supporting data collection for industrial internet applications [7]. - Looking ahead, Shandong Unicom plans to deepen innovations in security and reliability technologies, exploring the integration of quantum encryption with OTN networks to provide superior network services for the digital transformation of enterprises in Shandong [7].
永信至诚:中标中国星网攻防靶场支撑系统项目
Xin Lang Cai Jing· 2025-12-18 08:17
Group 1 - The company has a strong technical foundation and practical experience in testing evaluation and network attack-defense fields [1] - The company has won the bid for the China Star Network ecological system attack-defense range support system project, enhancing digital asset security [1] - Due to a commercial confidentiality agreement with the client, the company cannot disclose further details about the collaboration [1]
【图解】提升生活品质 一批重要国家标准发布
Zhong Guo Jing Ji Wang· 2025-12-18 06:48
Emerging Fields - The release of five national standards related to cybersecurity technology aims to strengthen the national cybersecurity defense and promote the healthy development of the digital economy [1] - Seven national standards in information technology will ensure the interoperability and security of information systems through unified technical application specifications [1] - Three national standards for social experiments in artificial intelligence support the healthy and orderly development of an intelligent society [2] - Seven national standards in nanotechnology will assist in the unification of relevant technical characterization and testing specifications [2] Transportation and Environmental Protection - A total of 44 national standards have been released for automotive steering systems, vehicle brake fluids, railway construction machinery, rail transit vehicles, shore power for ships, containers, and aerospace components, contributing to the construction of a strong transportation nation [2] - Ten energy-saving and environmental protection standards have been published for industrial boilers, meat processing, food processing, alcoholic beverages, and lead-zinc, aiding in the fight against pollution [2] Safety Production - National standards for assessing the risk of combustible dust explosions and guidelines for the construction and operation of gas protection stations in chemical parks have been released to further regulate the management of hazardous chemicals and enhance safety levels in chemical parks [2] - Five national standards for emergency management, including guidelines for evaluating emergency drills and constructing emergency plans, aim to improve emergency response capabilities [2] - Eleven mandatory national standards for fire trucks have been published to ensure technological advancement in fire truck products and effectively enhance the operational capabilities of firef and rescue teams [2] Public Services - Three national standards for educational service management and guidelines for standardized educational course construction in logistics, elderly care, automation, and the Internet of Things have been released to lay the foundation for cultivating compound talents and promoting the integration of education and industry [3] - Guidelines for the usability of home health care products and related services have been published to support the construction of an elderly-friendly society [3] - Four national standards related to asset management digital maturity and cultural digital asset value assessment aim to continuously improve the digitalization level of asset management and enhance the transparency and security of digital asset transactions [3] Quality of Life - National standards for smart textiles have been released to guide the standardized development of intelligent textiles [3] - A national standard for biodegradable plastic shopping bags has been published to promote resource recycling [3] - National standards for testing methods related to formaldehyde content in leather and fur, as well as short-chain chlorinated paraffins, have been established to improve the detection of harmful substance limits [3] - Eight national standards for surgical implants and sterilization of medical products have been released to enhance the quality and safety of medical devices [3]
核心争议:可持续投资格局有何转变?2026 年将塑造行业的新兴主--Big Debates How has sustainable investing shifted and what emerging themes are likely to shape the landscape in 2026
2025-12-18 02:35
Summary of Key Points from the Conference Call Industry Overview - The focus of the conference call is on **sustainable investing** and its evolution in 2025, with implications for 2026. The discussion highlights the impact of policy changes, corporate strategies, and macroeconomic factors on sustainable investment trends [1][7][8]. Core Insights - **Shift in Sustainable Investing**: Sustainable investing has evolved significantly in 2025, influenced by policy uncertainty and changes in corporate sustainability strategies. The investment focus has broadened to include sectors like Defence, indicating a shift in investor sentiment [7][8][9]. - **Emerging Themes for 2026**: Key themes identified for 2026 include: - **Climate Resilience**: Recognizing the need for adaptation solutions alongside mitigation efforts due to heightened climate risks [24]. - **AI Risks and Responsible AI**: Increased investor interest in the risks associated with AI, including cybersecurity and job displacement [23]. - **Cybersecurity**: A growing theme as cyber threats increase, with sustainability funds currently underweight in cybersecurity investments [23]. - **Resource Efficiency and Energy Security**: These are critical from a sustainability perspective, reflecting a broader understanding of security beyond traditional definitions [23]. Corporate Engagement and Analysis - **Importance of Corporate Engagement**: As corporate targets become less central to sustainability investors, the credibility of corporate sustainability strategies is increasingly important. Investors are focusing on understanding the challenges companies face in executing their strategies [15][16]. - **Return to Fundamental Analysis**: There is a noted return to fundamental analysis within sustainable investing, emphasizing the importance of capital expenditure allocation and the returns on green investments [17]. Changes in Corporate Strategies - **Pragmatic Approach to Decarbonization**: Corporates are adopting more realistic and achievable targets for decarbonization, particularly in industrial sectors. Investors express concerns about excessive cuts to targets that could lead to complacency [13][16]. - **Long-term Commitments**: While near-term climate commitments may be adjusted, long-term commitments to net zero are expected to remain, with two main pathways for decarbonization identified for Europe [10][11]. Market Dynamics - **Broader Investment Universe**: The easing of exclusion policies related to weapons has expanded the investable landscape, allowing for greater inclusion of companies that are improving their sustainability practices [18]. - **Investor Sentiment**: The cooling of ESG sentiment has led to a reevaluation of the value of sustainable investing, with a focus on identifying future cash flow risks and avoiding controversy risks [22]. Conclusion - The sustainable investing landscape is undergoing significant changes, driven by macroeconomic factors, policy shifts, and evolving corporate strategies. Investors are increasingly focused on pragmatic approaches, corporate engagement, and emerging themes such as climate resilience and cybersecurity as they navigate this evolving environment [1][7][23][24].
法国内政部网络系统遭入侵
Xin Hua She· 2025-12-17 13:49
新华社巴黎12月17日电(记者孙毅)法国内政部长洛朗·努内兹17日接受法国新闻广播电台采访时证 实,法国内政部网络系统上周遭到入侵,"几十份机密文件被提取"。 ...
盛阅春会见奇安信科技集团董事长齐向东
Chang Jiang Ri Bao· 2025-12-17 00:40
Core Points - Wuhan is focusing on the development of the cybersecurity industry as a key emerging sector, establishing a leading ecosystem in cybersecurity, technology, and education [2] - The city is implementing the "Artificial Intelligence +" initiative and aims to build "China's Cyber Valley," positioning itself as a top-tier city in the digital economy [2] - Qi Anxin, a leading company in the cybersecurity field, is committed to expanding its investment in Wuhan and enhancing its business operations in the region [3] Group 1 - Wuhan has made significant progress in building a national cybersecurity talent and innovation base, creating a robust ecosystem for the industry [2] - The local government is dedicated to optimizing the business environment and supporting enterprises in their development efforts [3] - Qi Anxin recognizes Wuhan's advantages and plans to increase its investment to support the high-quality development of cybersecurity and artificial intelligence industries [3]
豆包AI手机重新恢复销售
Xin Lang Cai Jing· 2025-12-16 14:03
12月16日,根据中兴商城官网显示,豆包手机助手及合作机型nubiaM153目前已重启F码候补申请通道,正式恢复产品购买资格。 据nubiaM153 F码发放前置信息收集表显示,此次开放的为F码排队候补申请,仅有少量名额且无扩大生产计划,将优先面向此前未购买到该机型的爱好 者。需注意的是,已购买产品、已申领F码未下单、取消订单或办理退货的用户不可重复申领,且候补申请不承诺必然获得F码,后续将根据问卷填写情 况筛选发放。 此前网传"字节跳动因网络安全、数据安全及竞争问题被监管机构约谈",随后,知情人士对外回应称消息不实。 12月16日,根据中兴商城官网显示,豆包手机助手及合作机型nubiaM153目前已重启F码候补申请通道,正式恢复产品购买资格。 据nubiaM153 F码发放前置信息收集表显示,此次开放的为F码排队候补申请,仅有少量名额且无扩大生产计划,将优先面向此前未购买到该机型的爱好 者。需注意的是,已购买产品、已申领F码未下单、取消订单或办理退货的用户不可重复申领,且候补申请不承诺必然获得F码,后续将根据问卷填写情 况筛选发放。 此前网传"字节跳动因网络安全、数据安全及竞争问题被监管机构约谈",随后,知 ...
电力监控系统专用安全产品管理委员会成立并召开首次全体会议
Zhong Guo Dian Li Bao· 2025-12-16 09:57
管委会将在国家能源局的指导下,精准锚定"引领者、协调员、监督哨、服务台"四位一体的角色定位, 重点做好以下工作:一是强化行业引领,紧扣网络强国、能源强国等国家战略,谋划长远发展路径;二 是深化协调联动,完善项目管理与标准化体系,推动跨企业信息共享与协同合作;三是严实监督责任, 聚焦产品技术质量与规范应用,以专业监管促进行业健康发展;四是做优服务支撑,精准对接政府与企 业需求,凝聚发展合力,全面推动行业整体跃升与可持续发展。 国家能源局有关部门以及各电网企业、重点发电企业、专业检测认证机构等相关单位负责同志参加会 议。 会议期间,与会代表围绕专用安全产品与管委会建设进行了深入研讨。大家聚焦专用安全产品管理功能 优化、态势感知能力提升、加密技术创新等关键技术领域,以及管委会未来工作机制、平台建设和信息 通报等发展路径,积极建言献策,营造了行业共商共治的良好氛围。 会议指出,电力系统网络安全关乎国计民生,是保障能源电力安全稳定运行的基石。管委会的成立,既 是国家主管部门强化专用安全产品管控、保障其安全可控的关键举措,更是筑牢国家能源安全防线、支 撑电力行业高质量发展的战略部署。 为深入贯彻落实国家能源电力安全战略, ...
国家安全部提醒手机App非必要不授予位置权限 记者实测调查
Yang Guang Wang· 2025-12-16 05:28
某出行App位置信息授权 央广网北京12月16日消息(总台中国之声记者韩雪莹)据中央广播电视总台中国之声《新闻纵横》报道,移动互联时代,手机App早已融入人们的日常 生活——指尖划过屏幕,就能下单一份热腾腾的早餐;在导航的指引下,穿行于城市的大街小巷;沿着公园、河边慢跑,会形成一份运动轨迹图…… 依托用户安装手机App时授权提供的位置信息,这些不经意间的点击与滑动,为我们带来了实实在在的便利,也在数字世界留下了一连串足迹。实际 上,轨迹数据能绘制出超出想象的宏观图景,但也可能潜藏风险。近日,国家安全部就发文提醒,手机App非必要不授予位置权限。这两天,中国之声记者 实测了不同种类共计40款App,App的位置信息授权究竟是否明晰?守护数字足迹,各方如何形成合力? 这两天,记者对主流电商、外卖、出行、社交、影音、办公、金融理财、摄影绘画、游戏娱乐、新闻资讯等不同门类的共计40款App展开了位置信息授 权路径测评。经实测发现,其中近半数App在首次启用后,会在不同环节向用户告知将申请位置权限,并以征求意见的方式索要不同程度的位置权限;而需 要用户授予位置权限的这些App,以电商、外卖、出行类为主。 那么,什么样的 ...
2025年中国防火墙行业经营效益分析:整体经营状况稳定【组图】
Qian Zhan Wang· 2025-12-16 04:11
Core Insights - The Chinese firewall industry shows stable overall operating conditions among representative listed companies from 2020 to 2024, with average revenue levels expected to remain similar to those in 2020 despite some companies experiencing revenue declines [1] - The average sales gross margin for representative companies in the firewall industry has seen a slight increase from 60.05% in 2020 to 60.31% in 2024, with Tianrongxin showing significant growth from 37.37% to 61.04% during the same period [3] - The inventory turnover rate improved steadily from 2020 to 2021 but saw a significant decline from 2021 to 2023, dropping from 4.89% to 2.79%, before slightly recovering to 3.48% in 2024, indicating marginal improvement in operational capacity [6] - The average asset-liability ratio for listed companies in the firewall industry remained stable from 2020 to 2024, indicating controllable long-term debt repayment capabilities, while short-term liquidity remains sufficient with a current ratio of 2.77% in 2024 [7] Industry Overview - Key listed companies in the Chinese firewall industry include Deepin Technology (300454.SZ), Tianrongxin (002212.SZ), Hillstone Networks (688030.SH), Deep Technology (300768.SZ), Ruijie Networks (301165.SZ), Qimingxingchen (002439.SZ), Qihoo 360 (688561.SH), and Green Alliance Technology (300369.SZ) [1] - The overall revenue trend for the firewall industry is stable, with the average revenue of representative companies expected to align closely with 2020 levels by 2024, despite some companies like Tianrongxin and Qimingxingchen experiencing declines [1]