记者丨金珊 胡慧茵 编辑丨黎雨桐 3月27日， 美股三大指数集体低开低走，截至发稿，道指跌1.07%，标普500指数跌0.97%，纳指跌1.34%。 | 道琼斯工业 | 纳斯达克指数 | 标普500 | | --- | --- | --- | | 45469.48 | 21120.80 | 6414.11 | | -490.63 -1.07% | -287.28 -1.34% | -63.05 -0.97% | | 美国科技七巨头 | 中概科技龙头 | 中国余龙 | | 57066.81 | 3628.77 | 6666.47 | | -856.66 -1.48% | -26.66 -0.73% -54.75 -0.81% | | | 道琼斯期货 | 纳斯达克100期 | 标普500期货 | | 45802 | 23580.00 | 6475.75 | | -428 -0.93% | -214.25 -0.90% | -49.25 -0.75% | 大型科技股跌多涨少，特斯拉、微软、亚马逊跌超2%。 盘前普跌的存储芯片股开盘走强，其中，闪迪一度涨超4%，西部数据涨超2%，美光科技、希捷科技张超1%。 据CCT ...

Corero Network Security shares climb on revenue and order intake boost Proactive uses images sourced from Shutterstock Corero Network Security PLC (AIM:CNS, OTCQB:DDOSF) shares rose 7% to 12.3p after the DDoS protection specialist said annual recurring revenue and order intake grew strongly in 2025, with second-half trading recovering enough to beat previous market expectations. Revenue for the year edged up to US$25.5 million from US$24.6 million, while ARR climbed 23% to US$23.9 million and order intake ...

Key Takeaways Cisco security revenues fell 4% y/y to $2.01B in Q2 FY26 amid cloud shift and legacy product declines.CSCO's new products like XDR, Hypershield and Secure Access are driving orders and customer growth.CSCO boosts AI security with NVIDIA tie-up and SASE innovations as competition from FTNT and OKTA increases.Cisco Systems (CSCO) is expanding its portfolio to boost Security revenues, which dropped 4% year over year to $2.01 billion in the second quarter of fiscal 2026. Customers are shifting to ...

A10 Networks, Inc. (NYSE:ATEN) is one of the best rising AI stocks to buy now. On February 20, 2026, BWS Financial raised its price target on A10 Networks to $28 from $24 and maintained its Buy rating. The firm said A10’s network security business is positioned to benefit from the proliferation of AI-related network traffic and noted that the company’s growth outlook through 2028 is stronger than its outlook for 2026. BWS also highlighted A10’s fundamentals, including a 79% gross margin and 11% trailing-12 ...

Core Insights - The convergence of networking and security is a foundational vision for the company, indicating a strategic direction towards integrating these two domains for enhanced visibility and control over traffic [2] - The total addressable market for network security is projected to surpass that of the networking market for the first time this year, highlighting a significant shift in market dynamics [2] Company Evolution - The company has been consistently recognized for its role in the convergence of networking and security solutions, which includes offerings like SASE and SecOps [1] - The evolution of the company reflects a broader trend in the industry towards consolidating multiple security solutions into a unified platform [1]

Core Insights - Arqit and RAD have announced a collaboration to provide a quantum-safe encryption solution for telecommunications companies, enabling services like site-to-site and site-to-cloud VPNs and Data Center Interconnect (DCI) [1][2] - The joint solution aims to address the urgent need for robust security against the risks posed by quantum computing and "Harvest Now, Decrypt Later" (HNDL) attacks, which threaten current public-key infrastructure [2] Company Overview - Arqit Quantum Inc. specializes in quantum-safe encryption software, offering scalable and compliant products that integrate with existing infrastructure without requiring hardware replacement [4][6] - RAD is a leader in networking edge solutions, providing services to communications providers and critical infrastructure operators in over 150 countries, with a focus on Carrier Edge, IoT, and 5G solutions [3] Product Offerings - Arqit's primary products include Encryption Intelligence, which identifies cryptographic vulnerabilities, and NetworkSecure™, which protects data in transit using post-quantum cryptography [6][5] - The collaboration with RAD enhances the quantum security ecosystem by combining Arqit's key generation technology with RAD's high-speed wireline encryption [2]

Core Insights - The commercialization of general artificial intelligence (AGI) is becoming clearer by 2026, with a focus on building intelligent agent ecosystems and enhancing reasoning capabilities [1][3] - AI is entering the cybersecurity market, reshaping the attack and defense systems, indicating a significant trend in the industry [1][3] Group 1: AGI Development - AGI is being redefined, with current AI capabilities surpassing the average human skill level, rather than requiring a "super genius" [3] - The Seedance video generation model exemplifies AGI capabilities, demonstrating significant potential in the entertainment industry [3] - Effective use of AI involves creating specialized intelligent agents that can engage in deep reasoning through role-playing and collaborative debate [3] Group 2: Intelligent Agents in Internet Economy - The rise of intelligent agents is leading to the emergence of an "agent economy," where agents will facilitate automatic price comparisons and transactions on e-commerce platforms [5] - This new business model raises questions about identity verification and accountability, particularly regarding errors made by deployed agents [5] - Intelligent agents are expected to fundamentally alter existing internet products and business models, potentially leading to parallel systems for human interaction and API access [5] Group 3: Cybersecurity Transformation - AI tools like Claude code security are revolutionizing the cybersecurity industry by efficiently scanning for vulnerabilities and generating patches, causing stock declines for traditional security firms [7] - The efficiency of AI in programming may lead to an overwhelming amount of code that humans cannot effectively manage, necessitating specialized AI tools for security [7][8] - The traditional cybersecurity model, which focuses on post-attack defense, is being challenged as AI can potentially eliminate many vulnerabilities during the coding phase [8] Group 4: Future of Cyber Attacks - Future cyber attacks are expected to evolve into "hacker agents," which will automate and scale attack methods beyond human capabilities [9] - The traditional defense strategies will likely collapse under the pressure of automated hacker agents, necessitating a shift in cybersecurity approaches [9] - Companies like 360 Group are adopting intelligent agents to enhance security operations, including vulnerability detection and automated penetration testing [9]

Core Viewpoint - The establishment of high-level scientific and technological innovation platforms is crucial for enhancing regional innovation capabilities and seizing technological competitive advantages, particularly in addressing critical technological challenges and fostering strategic emerging industries [1]. Group 1: Collaborative Development - The strategy emphasizes deepening collaboration among Beijing, Tianjin, and Hebei to break down institutional barriers and enhance platform support, thereby stimulating innovation vitality [2]. - There is a focus on mutual recognition of standards among the three regions and strengthening the alignment of major research projects and innovation platform layouts [2]. - The initiative aims to build and share major scientific infrastructure, such as national key laboratories, and enhance the openness and sharing of large-scale research instruments and data [2]. Group 2: Efficient Transformation of Achievements - The plan targets the key links in the transformation of collaborative innovation achievements, aiming to integrate innovation chains with industrial chains to enhance the core competitiveness of high-level innovation platforms [3]. - It proposes the establishment of cross-regional, full-chain application-oriented industrial service platforms, particularly in sectors like new energy vehicles and biomedicine [3]. - The initiative encourages the creation of demonstration bases for technology application in key areas, attracting research results from Beijing and Tianjin for testing and iteration [3]. Group 3: Innovation Ecosystem Enhancement - The strategy aims to create a virtuous cycle of innovation elements, including talent, capital, and culture, to support regional collaborative innovation development [4]. - It promotes the establishment of a talent development network across the three regions, optimizing policies for talent retention and creating an attractive environment for talent [4]. - The plan includes setting up a collaborative innovation investment fund to support cross-regional platform construction and technology transformation [4]. Group 4: Mechanism Innovation - The focus is on innovating the governance mechanisms of innovation platforms to create a more flexible and efficient regional innovation governance system [5]. - The initiative encourages exploring market-oriented governance models for cross-regional platforms, granting them greater autonomy in personnel management and financial operations [5]. - It aims to establish a differentiated evaluation system for high-level innovation platforms based on core indicators such as innovation quality and resource aggregation capacity [5].

Core Insights - Zscaler, Inc. reported strong financial results for the second quarter of fiscal year 2026, with significant growth in revenue and annual recurring revenue (ARR) [5][6] - The company emphasizes its position as a leader in cybersecurity, particularly in the context of AI adoption, highlighting robust demand across its growth pillars [2][4] Financial Performance - Revenue increased by 26% year-over-year to $815.8 million [5][6] - ARR grew by 25% year-over-year to $3,359 million, with $155.5 million being net new ARR for the quarter [5][6] - Operating cash flow rose by 14% year-over-year to $204.1 million, while free cash flow increased by 18% to $169.1 million [5][6] - Non-GAAP operating margin reached over 22%, marking an all-time high for the company [2][6] Business Developments - Zscaler acquired SquareX Holdings, Inc. to enhance its Zero Trust browser security capabilities [4] - The company launched Zscaler AI Protect, a comprehensive suite of AI security innovations aimed at managing enterprise AI implementations [8] - Zscaler expanded its global infrastructure with a new data center in Kuala Lumpur, Malaysia, to support growing demand in Southeast Asia [8] Future Guidance - For the third quarter of fiscal 2026, Zscaler expects revenue between $834 million and $836 million, representing a growth of 23% [8] - The company anticipates non-GAAP income from operations to be between $187 million and $189 million, reflecting a growth of 28% to 29% [8] - Zscaler projects ARR for the full year of fiscal 2026 to be between $3.730 billion and $3.745 billion, indicating a growth of 24% [8]

Financial Performance - Non-GAAP operating income more than doubled to $3.6 million in Q4 from $1.8 million in the prior-year quarter, with full-year non-GAAP operating income rising to $8.9 million from $0.6 million in 2024 [1] - Non-GAAP net income was $4.1 million, or $0.08 per diluted share, in Q4, and $10.9 million, or $0.23 per diluted share, for the full year [1] - Q4 revenue was reported at $28.4 million, up 14% year-over-year, while full-year revenue rose 11% to $102 million, marking a return to double-digit growth [5] Gross Margin and Operating Expenses - Q4 non-GAAP gross margin was 71.9%, up from 69.7% a year earlier, with full-year 2025 gross margin at 72% compared to 70.6% in 2024 [2] - Non-GAAP operating expenses were $16.8 million in Q4 versus $15.6 million a year earlier, with full-year operating expenses remaining flat at $64.5 million [2] Recurring Revenue and SECaaS Growth - SECaaS annual recurring revenue (ARR) reached $30.8 million as of December 2025, up 69% year-over-year, representing 62% of total revenue for the full year and 28% in Q4 [3] - SECaaS revenue was $8.1 million in Q4, up 70% year-over-year, and totaled $26.8 million for the full year, representing 26% of total revenue [4] Cash Flow and Balance Sheet - The company generated $8.1 million in positive operating cash flow in Q4 and $17.8 million for the full year, with cash, bank deposits, and investments rising to $88 million at year-end 2025 from $59 million at the end of 2024 [6] - The company ended 2025 with no debt and 490 full-time employees [6] Growth Strategy and Market Position - Management highlighted strong adoption of SECaaS offerings with CSPs and outlined a growth strategy focused on embedded, network-based protection for consumers and SMBs [6] - The company plans to expand its product capabilities, including new offerings aimed at SMBs and partnerships with CSPs to increase subscriber adoption [9] 2026 Outlook and AI Integration - For 2026, management guided to revenue of $113 million to $117 million, expecting continued double-digit growth and strong SECaaS ARR growth [13] - The company plans to launch additional AI-enabled capabilities in 2026, focusing on identity protection and fraud prevention [16]