A Cisco threat intelligence report calls the cyberintruders “highly sophisticated” but stops short of naming any affiliation with a foreign nation.

The NCSC, Cisa, and other Five Eyes agencies have warned of mass exploitation of vulnerabilities in Cisco Catalyst SD-WAN, which Cisco is attributing to an unknown threat actor called UAT-8616.

Cisco Systems’ CSCO networking revenues picked up in the second quarter of fiscal 2026, with the figure hitting $8.29 billion ...

From Silicon One and Nexus One to AgenticOps and sovereign clouds, Cisco is working to position its networking and security ...

Cisco stock, along with shares in rivals Dell, Arista and HPE fell on Cisco's comments on higher memory chip prices lowering ...

Computer networking hardware and firmware is just as crucial to cybersecurity as the software that uses them. Yet assembling, administrating, and troubleshooting networks isn't something you want to ...

Comparing it to the impact on HPC that Beowulf clusters had in 1994, Cisco today said its new quantum networking technology will connect smaller quantum nodes and make “quantum computing practical ...

Cisco has upgraded its line of 800G routers, in an aim to transform the economics and sustainability of the Internet for the Future. One of the consequences in the explosion of the internet of things ...

Today, Zacks Equity Research discusses Cisco CSCO, Extreme Networks EXTR and Radcom RDCM. Industry: Networking. Link: ...

Jan 23 (Reuters) - Internet equipment giant Cisco Systems (CSCO.O), opens new tab is squaring off in a Texas trial this week against an independent reseller that claims Cisco unlawfully impeded ...

For its current quarter, Cisco guided for earnings of $1.02 to $1.04 per share on revenue of $15.4 billion to $15.6 billion.