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 ...

'If you think about what's on the minds of our customers, [they] are looking at AI massively transforming everything they do in the data center. The data center is a huge topic of conversation again.

When Cisco launched the Insieme product line last fall, it said it had an aggressive migration program on tap for customers of its 15-year-old Catalyst 6500 to the new Nexus 9000 data center switches.

There are two ways to make a programmable switch that can run network applications and accelerate certain network functions. The first and more obvious way to create a programmable switch is to add ...

Cisco is boosting network density support for its data center switch and router portfolio as it works to deliver the network infrastructure its customers need for cloud architecture, AI workloads and ...

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, ...

As enterprises adopt agentic AI, data centers and infrastructure have to be secure and ready, according to Cisco. Here are the latest security innovations for the data center and branch that the tech ...

Chinese threat actors have been found abusing a zero-day vulnerability in certain Cisco switches to take over the devices and install malware. The findings come courtesy of Sygnia, which recently ...

Cisco warned customers today of a high-severity vulnerability impacting some data center switch models and allowing attackers to tamper with encrypted traffic. Tracked as CVE-2023-20185, the flaw was ...