Patches were released for a Cisco Catalyst SD-WAN zero-day exploited in the wild to bypass authentication and gain administrative privileges.

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

Government security agencies in the UK, US, Canada, Australia and New Zealand have urged Cisco customers to take immediate action to patch a critical zero-day bug in their SD-WAN kit that has been ...

Some network vendors have been positioning SD WAN vs. MPLS as the ultimate solution to any network issue. They’re selling SD WAN, or software-defined wide area network, as a revolutionary box that ...

SD-WAN delivers cost and resiliency benefits. Infusing AI into SD-WAN takes things further, enabling automated operations and business agility. Software-defined wide-area networking (SD-WAN) and AIOps ...

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 ...

While it has been a mainstay in the private sector for many years, software-defined wide area networking (SD-WAN) technology is still slowly finding its way into the federal government. However, the ...

SD-security inbuilt on security VNFs' unmatched agility, cost savings, and flexibility over traditional network security appliances. For service providers, this means the enablement of next-generation ...

SD-WAN vs VPN: How Many Tunnels Do You Need? Your email has been sent Choosing between SD-WAN vs VPN will impact your ability to scale effectively. VPNs are great for small networks, SD-WAN provides ...