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加密不减速:山石网科ASIC防火墙,为IPSec高吞吐业务注入澎湃动力
Xin Lang Cai Jing· 2025-12-23 12:15
加密不减速 CPU的"加密"重负,让性能和安全成为"二选一" 在IPSec高吞吐场景中,传统防火墙依赖CPU完成加密与数据处理的方式存在明显局限。数据加/解密属于计算密集且需一定并行能力的任务,在此类应用 中容易触及性能上限,主要表现为以下几方面: 1、CPU资源占用偏高:加密运算影响系统整体处理能力 防火墙等安全设备的通用CPU需同时完成策略匹配、会话管理、流量控制等多项任务,而数据加/解密运算(如AES-256、SHA-3等算法)计算量大且并发 要求高,会消耗相当比例的CPU算力。当加密流量超出CPU处理能力时,可能导致系统整体响应变慢,并波及其它关键功能的执行效率。 2、吞吐性能受限:提升空间有限 受CPU单核性能及核心数量扩展能力限制,尤其是国产化防火墙的整机IPSec吞吐水平普遍不高。在加密算法复杂度提升或并发会话数增多的情况下,性 能会进一步下降,难以满足超大规模业务的需求。 3、数据链路易形成积压:加密处理延迟影响传输效率 安全与速度,数据传输的"鱼和熊掌"如何兼得? 在数字化业务不断推进的背景下,数据安全在企业运营中的重要性持续提升。大型互联网公司的跨数据中心互联、运营商骨干网的加密传输、企业 ...
山石网科叶海强:自研芯片赋能 从减亏攻坚到排位突围
Core Viewpoint - The company aims to transform its technical advantages into commercial value under the leadership of the new CEO, Ye Haiqiang, who emphasizes the need for a cultural shift towards profitability and market competitiveness [3][4][5]. Company Strategy - The company has set short to medium-term goals to reduce losses and achieve profitability while aiming to rank among the top five in the industry [4][10]. - Ye Haiqiang has introduced a departmental system requiring independent accounting for inputs and outputs, focusing on profit metrics to instill a cost-awareness culture among engineers [5][6]. - The company plans to leverage its self-developed ASIC security chips as a key driver for business growth, with the first successful chip production expected in October 2024 [7][9]. Market Positioning - The partnership with Digital China Group is seen as mutually beneficial, combining the company's technical strengths with Digital China's marketing and cost control capabilities [5][11]. - The company is focusing on key industries such as finance and telecommunications to expand its market presence and deepen customer engagement [6][10]. Product Development - The self-developed ASIC security chip, which has been in development since 2021, is expected to enhance product performance and cost-effectiveness, with a significant reduction in power consumption compared to traditional firewalls [7][9]. - The company anticipates that the application of the ASIC chip will allow for a shift in supply strategy, potentially increasing revenue by 80 million to 100 million yuan [7]. Financial Performance - In Q1 2025, the company's revenue reached 158 million yuan, with a reduced net loss of 74.41 million yuan, indicating a positive trend in financial performance [9]. - The company's gross margin is approximately 70%, with expectations for cost reductions as the transition to ASIC chips progresses [9]. Future Outlook - The company aims to enter the top five cybersecurity firms in China by 2028, with a revenue structure targeting one-third from domestic sales, one-third from overseas markets, and one-third from strategic partnerships [10]. - The integration of AI technology is expected to further enhance the company's business growth and operational efficiency [10][11].