Wide area networks (WANs) have been around for half a century. WAN technology was originally developed to connect geographically dispersed areas over considerable distances, allowing businesses to ...

For the second time in 2026, a Cisco Catalyst SD-WAN vulnerability has earned the maximum 10.0 severity score on the Common ...

Secure Access Service Edge (SASE) is a network architecture that combines software-defined wide area networking (SD-WAN) and security functionality into a unified cloud service that promises ...

Software-defined wide area networks offers ease of deployment, central manageability, reduced costs, and can improve connectivity to branch offices and the cloud. The most important change to ...

The modern retail store can seem almost supernatural, fully loaded with networked surveillance cameras, point-of-sale systems, edge computing devices and more. In this glittering retail world, the ...

The world is swiftly becoming software-based, moving away from traditional hardware that can often be too slow and inefficient for rapidly evolving 21st-century needs. SD-WANs (aka software-defined ...

One of the key reasons why questions are being raised on the relevance and necessity of SD-WAN is the shift towards hybrid work models and the rise of what is termed "coffee shop networking." As ...

Cisco patched a flaw in its SD-WAN network controller that allowed an attacker to log in with no password at all, earning the ...

The authentication bypass bug (CVE-2026-20182) in Catalyst SD-WAN gives remote attackers admin access, with no workaround available. Cisco has disclosed a max-severity authentication bypass ...

With the addition of Sophos as a Niche Player and report mainstays such as Cisco Systems, HPE Aruba and Versa Networks holding down the Leader quadrant, here’s who made the cut for this year’s Magic ...