Recent Cisco Catalyst SD-WAN vulnerability, initially exploited as a zero-day, is now being used more frequently by threat actors.

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

Switchzilla says flaws could allow file overwrites or privilege escalation Just when network admins thought the Cisco SD-WAN patch queue might finally be shrinking, Switchzilla has confirmed ...

Cisco warns CVE-2026-20122 and CVE-2026-20128 in Catalyst SD-WAN Manager are actively exploited; patches released across ...

Perhaps we exaggerate, but IT professionals, especially those involved in telecommunications, should always beware of anything that's connected to the Internet, as well as services provided across the ...

Cisco warns CVE-2026-20127 (CVSS 10.0) in SD-WAN is exploited since 2023 to gain admin access; CISA adds it to KEV and ...

Internet-based SD-WAN has an authentication problem. In fact, Internet-based SD-WAN is an authentication problem. Let's see what that problem is, and how to overcome it. SD-WAN is a broad term used ...

Software-defined wide area networking (SD-WAN) vendor Talari Networks released the latest version of its SD-WAN software to include integrated WAN optimization services. As part of this release, the ...

When it’s time to start your SASE journey, you can start with SD-WAN or with cloud-security, or with both. But you may not want to be forced into transforming both at the same time – you likely want ...

IDC released results of a new study that showed over 95% of enterprises have deployed SD-WANs or plan to do so within the next 24 months. Enterprises today are facing what IDC calls “storms of ...

Channel-first telecom management service provider Nitel is expanding its portfolio of managed services to include software-defined WAN and software-defined security services to its ecosystem of ...

With RSA San Francisco—one of, if not the biggest security show of the year—behind us, it’s a good time to revisit security and SD-WANs. I know, we already lived through Yoda’s prognostications about ...