Cisco is warning that a critical authentication bypass vulnerability in Cisco Catalyst SD-WAN, tracked as CVE-2026-20127, was ...

Cisco is warning customers that two recently patched Catalyst SD-WAN vulnerabilities are being exploited in the wild.

The NCSC, Cisa, and other Five Eyes agencies have warned of mass exploitation of vulnerabilities in Cisco Catalyst SD-WAN, which Cisco is attributing to an unknown threat actor called UAT-8616.

The vulnerability is especially dangerous because this model sits in the network core, so attackers could intercept or redirect data, says an expert.

A Cisco threat intelligence report calls the cyberintruders “highly sophisticated” but stops short of naming any affiliation with a foreign nation.

Security can be a dry subject, but once you begin to learn how to take steps to secure your network, you’ll probably be surprised by how interesting the subject is.

Taiwan networking provider Zyxel has released security updates to address a critical vulnerability affecting over a dozen router models that can allow unauthenticated attackers to gain remote command ...

Timothy Youngblood didn’t set out to be a CISO, but he became CISO at four major enterprises, took on angel investing and won ...

Global comms tech provider and business and technology services firm forge global partnership to establish 5G as the foundational operating layer for enterprise AI, looking to scale AI-driven ...

I use a simple unmanaged switch to expand my wired Ethernet access without complicating my home network.

New updates scale protection against the threat of advanced computing across the entire Internet-at no cost Cloudflare, Inc. (NYSE: NET), the leading connectivity cloud company, today announced ...

Adelaide University researchers have initiated the development of a world-first cybersecurity system designed to protect drones from increasingly sophisticated cyber threats. The new study led by the ...