Abstract: Named data networking (NDN) is a new networking paradigm using named data instead of named hosts for communication. Implementation of scalable NDN packet forwarding remains a challenge ...

Submitted by Cisco Systems, Inc. In the fast-paced evolution of data centers, the spotlight on sustainability has never been brighter. As energy demands surge, finding innovative ways to reduce energy ...

Modern data centers face a formidable challenge in managing escalating power demands. The sheer volume of servers, networking equipment, and storage arrays requires a substantial energy supply, ...

A vulnerability (CVE-2025-20138 “high”) is considered to be particularly dangerous, after successful exploitation of which attackers can access the operating system as root. As a rule, devices are ...

There is no workaround or patch for a high-severity vulnerability—and none will be forthcoming—in Cisco’s Nexus 9000 series switches. The vulnerability opens up the landscape to unauthenticated ...

Cisco is warning customers of a vulnerability in its Nexus 9000 Series Fabric Switches. Due to CVE-2023-20185, hackers are able to read or modify encrypted traffic. According to Cisco, the ...

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 released critical security updates to address a high-severity DoS (Denial of Service) vulnerability that affects its IOS XR software. This vulnerability tracked... We use cookies on our ...

Cisco this week announced patches for a high-severity denial-of-service (DoS) vulnerability in the IOS XR software for ASR 9000, ASR 9902, and ASR 9903 series enterprise routers. Tracked as ...