SD-WAN might have begun as a networking technology, but the SD-WAN’s future lies in security. Integrating branch security features into SD-WAN, allow leaner, simpler remote office deployments. To ...

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

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 ...

SD-WAN introduces new security options, not previously available with legacy networking technologies, that make it easier to manage and secure network traffic. Data breaches and security threats are a ...

Relying on a single security provider for your data centre link, regardless of speed, creates vulnerability, says Bitrate's ...

Maximum-severity Cisco flaw is being actively abused ...

The Cybersecurity and Infrastructure Security Agency (CISA) has issued Emergency Directive (ED) 26-03: Mitigate Vulnerabilities in Cisco SD-WAN Systems and Supplemental Direction ED 26-03: Hunt and ...

Jim Richberg is field CISO at Fortinet and former national intelligence manager for cyber in the Office of the Director of National Intelligence. He previously coordinated the Comprehensive National ...

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 mandates urgent fixes.

Doug Bonderud is an award-winning writer capable of bridging the gap between complex and conversational across technology, innovation and the human condition. Cyberattacks against K–12 schools are ...

Congratulations: WAN security pros have locked down the network layer. Core security technologies such as firewalls and intrusion detection and prevention systems are in place at a majority of ...

For those of you who have been reading the Telstra blogs on ZDNet of late, you'll notice that I recently wrote about SD-WAN as a holistic technology architecture and whether 2018 is the year that ...