Cisco has patched an NX-OS zero-day exploited in April attacks to install previously unknown malware as root on vulnerable switches. Cybersecurity firm Sygnia, who reported the incidents to Cisco, ...

Cisco Systems has released software updates for its Nexus 3000 and 3500 switches in order to remove a default administrative account with static credentials that could allow remote attackers to ...

Cisco is preparing to open up its Nexus 9000 switches for further programmability, perhaps even supporting a popular open source tool for booting them up. A Cisco white paper posted on the company’s ...