90+% of Cisco Router administrators are CLI jockeys, myself included. However, there are several GUI tools that can help you manage and secure your Cisco routers very quickly. The one I want to focus ...

Former CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He managed CNET's San Francisco Labs, reviews 3D ...

Five critical vulnerabilities found in various implementations of the Cisco Discovery Protocol (CDP) could allow attackers on the local network to take over tens of millions of enterprise devices as ...

Cisco Systems Inc. today unveiled a broad set of new products and platform updates designed to bring artificial intelligence to the network edge and modernize how enterprises deploy and secure ...

Number of Cisco Devices Targeted by Mass Exploitation Tops 30,000 The hackers exploiting the flaw in Cisco's IOS XE software have been spotted hijacking routers from telecommunication companies, ...

Cisco fixed two actively exploited and high severity memory exhaustion DoS vulnerabilities found in the IOS XR software that runs on multiple carrier-grade routers. The Cisco IOS XR Network OS is ...

Five critical vulnerabilities, tens of millions of devices potentially at risk. A total of five high-rated Cisco vulnerabilities, dubbed collectively as CDPwn, have been confirmed today. With Cisco ...

A critical vulnerability in Cisco IOS XE has enabled malicious implants on ‘thousands’ of systems, according to the CTO of exploit intelligence company VulnCheck. Thousands of Cisco IOS XE devices ...

One bug — CSCwc67015 — was spotted in yet-to-be-released code. It could have allowed hackers to remotely execute their own code, and potentially overwrite most of the files on the device. The second, ...

Often when I'm trying to troubleshoot or monitor a network issue, I notice that Wi-Fi clients in the connected client list of a router or AP will drop, then reappear. Sometimes even wired devices ...