When a Cisco router is initially configured, the router's DNS lookup function is enabled by default. This function is only useful if the router utilizes a DNS server on the network; otherwise ...

First: An unknown attacker has infected perhaps more than 40,000 Cisco switches and routers, researchers say, with back doors that could allow them to take over the devices and get into other ...

A high-severity vulnerability has been discovered in a number of Cisco routers which allows threat actors to bypass authentication, gain root access to the endpoint, and even launch arbitrary ...

The latest zero-day vulnerability in Cisco IOS XE impacts many of the company’s switches and routers, according to a threat researcher. Cisco disclosed the new vulnerability in IOS XE on Monday ...

Cisco has warned customers of a critical authentication bypass vulnerability with public exploit code affecting multiple end-of-life (EoL) VPN routers. The security flaw (tracked CVE-2023-20025) has ...

On the other hand, Cisco is the largest player in the networking space. The company has a strong presence in the router and switch market. It has retained a leadership position in WLAN and ...

So far, researchers from Lumen Technologies' Black Lotus Labs say they've identified at least 80 targets infected by the stealthy malware, infecting routers made by Cisco, Netgear, Asus ...