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 added support for traditional network environments to the company’s recently available data center-management console. Introduced in October, Cisco’s Nexus Dashboard melds a number of ...

Cisco is using its high-powered Silicon One chip technology to turn up the power and efficiency of its Nexus family of data center, hyperscaler and cloud switches. The company rolled out a new ...

Cisco Friday made a number of updates to its Application-Centric Infrastructure SDN platform, including a new family of Nexus switches, integration between ACI and Cisco UCS, and new options that will ...

We got a first look at Cisco’s newest shipping hardware, the Nexus 9508 chassis and the 36-port 40Gbps line cards, in Cisco’s own labs in San Jose, Calif. Although we weren’t allowed to touch the ...

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 ...

Cisco has released fixes for 34 flaws in its software, including 24 that affect its FXOS software for Firepower firewalls and NX-OS software for Nexus switches. Cisco's June updates include fixes for ...

Cisco Systems Inc. published a security advisory Wednesday warning customers of a high-severity vulnerability in its Nexus 9000 Series Fabric Switches in ACI mode that could allow an unauthenticated, ...

Cisco has introduced energy management capabilities to its Nexus Dashboard in a move to help customers reduce the carbon impact of powering complex cloud and data center networks. Since Cisco sits at ...

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 ...