Continuing its two-year charge into the data center, Cisco Systems on Tuesday dug its heels in deeper with additions to its Nexus family of data center networking switches, a line developed to foster ...

Cisco launched a new hyperconverged system that takes software defined storage software from portfolio company Springpath and combines compute and networking. The system, called HyperFlex, is billed ...

Cisco has warned customers with Nexus switches running its NX-OS software to install updates to address a serious flaw that allows a remote attacker to bypass network access controls and route ...

Cisco has patched a high-severity flaw that could lead to denial-of-service attacks on its Nexus switch lineup. Cisco has patched a high-severity flaw in its NX-OS software, the network operating ...

Partners say Cisco has future-proofed its new line of Nexus switches, powered by its Application-Specific Integrated Circuit (ASIC) innovation, allowing customers to transition from 10/40 Gbps to ...

Networking giant Cisco issued five security bulletins this week with two critical bugs allowing remote execute code. Cisco Systems released several critical software patches this week for its Nexus ...

Cisco this week unveiled a raft of networking enhancements and extensions designed to scale data centers to securely support increasing amounts of data. As expected, Cisco rolled out the second ...

Cisco is telling customers of its Nexus core data-center switches to fix or work around a vulnerability that could leave the boxes open to a denial of service attack. The vulnerability, found in the ...

Cisco has released patches for several series of Nexus switches to fix a vulnerability that could allow attackers to hide the execution of bash commands on the underlying operating system. Although ...

Cisco Systems’ CSCO first-quarter fiscal 2026 networking revenues increased 15% on a year-over-year basis to $7.77 billion, ...

Cisco has disclosed a serious vulnerability in the encryption used in some of its Nexus 9000 switches, but said the bug will not be fixed. “A vulnerability in the Cisco ACI [application-centric ...

In his latest book, tech pundit Nicholas Carr put a name on a trend that's transforming information technology: As the world becomes more networked, he points out, computing power is undergoing "the ...