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 ...

In a security alert published today, Cisco has advised owners of Nexus switches to disable a feature called PowerOn Auto Provisioning (POAP) for security reasons. POAP is currently enabled by default ...

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 ...

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 ...

For now, the vendor has not released any software updates to address this high-severity vulnerability in its Nexus 9000 fabric series switches. The networking giant noted this vulnerability affects ...

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 ...

Thanks to AMD's Data Processing Unit, two new Cisco switches offer security functions in the data center that would otherwise be performed by a firewall. At its in-house trade fair Cisco Live EMEA, ...

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 ...

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 ...

Cisco Systems Inc. today announced the biggest switch by far in its history, the Nexus 7000, which is designed for mission-critical data center use. Starting at $75,000, the Nexus 7000 will ship in ...