Cisco Systems said that more than 300 models of switches it sells contain a critical vulnerability that allows the CIA to use a simple command to remotely execute malicious code that takes full ...

We use a command similar to this on our Tellabs gear (when the optics support it that is). It's a really nice feature. Glad to know there's a Cisco analog. What's really cool, is there's some optics ...

Is Cisco gear high-priced but worth the investment because of quality support and advanced features -- or just plain high-priced? Cisco Systems Inc. is the dominant LAN switch vendor, both in the ...

In newly disclosed real-world attacks, threat actors are found exploiting a Cisco Simple Network Management Protocol (SNMP) vulnerability to gain remote code execution (RCE) and install Linux rootkits ...

Most networks are treading water as AI workloads place new demands on enterprise infrastructure. Here are the latest smart switches, routers and Wi-Fi devices that Cisco says will help enterprises ...