Cisco has seen double the trouble with a domain name system (DNS) issue affecting some of its switches, alongside a new ...

Multiple Cisco switch models are suddenly experiencing reboot loops after logging fatal DNS client errors, according to ...

Devices in a number of Cisco switch types experienced significant reboot loops due to a pervasive firmware problem in the ...

Some of the vulnerabilities could lead to complete compromise of the device as a proof of concept is publicly available. Cisco patched several vulnerabilities this week that affect multiple models of ...

Attackers are taking advantage of a vulnerability in Cisco’s Simple Network Management Protocol (SNMP), which allows malicious rootkits to be installed on network hardware. According to findings from ...

There are two ways to make a programmable switch that can run network applications and accelerate certain network functions. The first and more obvious way to create a programmable switch is to add ...