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Cisco Systems, Inc. (NASDAQ:CSCO) Faces Cybersecurity Challenge Amid Stock Sale
Financial Modeling Prep· 2025-12-20 03:04
公司内部人士交易 - 思科系统公司董事Michael D Capellas于2025年12月19日以每股77.13美元的价格出售了10,850股公司普通股 [1] - 此次交易后,Capellas仍持有146,368股公司股票 [1] 网络安全事件披露 - 公司披露其产品存在一个被疑似有中国政府背景的黑客利用的漏洞 [2] - 该漏洞编号为CVE-2025-20393,是一个零日漏洞,在被公开前已被利用 [2] - 漏洞影响思科AsyncOS软件,特别是思科安全电子邮件网关和Web Manager产品 [2] - 安全研究人员估计可能有数百名思科客户面临风险,暴露范围在数百而非数千级别 [3] - 相关攻击目前具有针对性,观察到的活动有限 [3] - 与漏洞相关的“垃圾邮件隔离”功能默认未启用,这可能限制了威胁范围 [3] 公司股价与市场表现 - 当前股价为78.42美元,当日上涨1.91% [4] - 当日交易区间在76.79美元至79.17美元之间 [4] - 公司当前市值约为3098亿美元 [4] - 当日成交量为8439万股 [4] - 过去52周,股价最高达到80.82美元,最低为52.11美元 [4]
Hundreds of Cisco customers are vulnerable to new Chinese hacking campaign, researchers say
TechCrunch· 2025-12-19 20:15
On Wednesday, Cisco revealed that a group of Chinese government-backed hackers is exploiting a vulnerability to target its enterprise customers who use some of the company’s most popular products.Cisco has not said how many of its customers have already been hacked, or may be running vulnerable systems. Now, security researchers say there are hundreds of Cisco customers who could potentially be hacked. Piotr Kijewski, the chief executive of the nonprofit Shadowserver Foundation that scans and monitors the ...