Security News

Cisco Systems issued patch that fixes a critical vulnerability impacting 12 products running the Cisco Voice Operating System software.

Cisco has updated its IOS XE software to address a denial of service vulnerability in its implementation of BGP over an Ethernet VPN.

Cisco has released updates for several of its security, networking and cloud products to address over a dozen vulnerabilities, including high severity issues that can be used for command...

Cisco patched a critical bug in its Cloud Services Platform 2100 hardware and at the same time told customers 96 of its products are vulnerable to KRACK vulnerabilities.

Cisco has released updates to address vulnerabilities in a wide variety of its products. Among these are updates fixing the WPA2 vulnerabilities that can be exploited in the newly unveiled KRACK...

Cisco informed customers on Wednesday that it has patched critical and high severity vulnerabilities in several of its products, including the Cloud Services Platform (CSP), the Firepower...

Cisco has released updates for its IOS software to address more than a dozen critical and high severity vulnerabilities that expose the company’s switches and routers to remote attacks. read more

Cisco has closed a backdoor that could have allowed hackers with access to the networking giant’s systems to take control of customers’ Umbrella Virtual Appliance devices. read more

There is a new twist in the CCleaner hack saga: the attackers apparently didn’t set out to compromise as many machines as possible. A covert, highly targeted attack According to Cisco, their...

After Equifax massive data breach that was believed to be caused due to a vulnerability in Apache Struts, Cisco has initiated an investigation into its products that incorporate a version of the...