前收市價 | 7.94 |
開市 | 7.94 |
買盤 | 7.70 |
賣出價 | 7.80 |
拍板 | 42.50 |
到期日 | 2025-01-17 |
今日波幅 | 7.94 - 7.94 |
合同範圍 | 無 |
成交量 | |
未平倉合約 | 440 |
Technology firm Cisco Systems said that hackers have subverted some of its digital security devices to break in to government networks globally. In a blog post published on Wednesday, the company said its Adaptive Security Appliances - pieces of equipment that roll several different digital defense functions into one - had previously unknown vulnerabilities that had been exploited by a group of hackers they called "UAT4356." The blog post described the group as a "sophisticated state-sponsored actor" and said that the company's investigation found victims that "involved government networks globally."
J.P. Morgan analyst Samik Chatterjee downgraded shares of networking-equipment firm Cisco to Neutral from Overweight, with a new target of $52, down from $63.
In the latest trading session, Cisco Systems (CSCO) closed at $48.32, marking a +0.44% move from the previous day.