According to the researchers, the affected devices at risk from the exploit are Cisco Catalyst 9300 and 9400 Series Switches, and the legacy 3750G series, with both 32-bit and 64-bit switch builds ...

Threat actors exploited a recently patched remote code execution vulnerability (CVE-2025-20352) in Cisco networking devices ...

Older Cisco devices unpatched against a recent zero-day vulnerability have been infected with a rootkit in a new campaign.

Researchers warn of fileless payloads, memory hooks, and a UDP-based C2 controller that complicate detection and remediation.

Cisco has unwrapped a high-end, 51.2 Tbps router and chip that it says will go a long way toward supporting the distributed ...

Hackers backed by a powerful nation-state have been exploiting two zero-day vulnerabilities in Cisco firewalls in a five-month-long campaign that breaks into government networks around the world, ...

Cisco Systems unveiled its latest Silicon One chip for efficiently and securely connecting AI-ready data centers, the new ...

With enough routers, Switchzilla says it can link bit barns 1,000 km apart and scale fabrics beyond 3 exabits per second Cisco has unveiled a new routing ASIC designed to help bit barn operators ...

Nvidia has been a competitor of Cisco’s in the datacenter since acquiring Mellanox Technologies in March 2019 for $6.9 billion, but they have generally kept to their patches. Cisco is the enterprise ...

The Cisco 8223 rises to the challenge as the only 51.2 terabits per second (Tbps) Ethernet fixed router built for the intense ...

Cisco, Juniper Networks, Arista Networks, and Huawei topped Gartner’s latest quad-box ranking of the market’s leading data center switching vendors, a market that like most is being heavily impacted ...