Exec: How SDN, SD-WAN, security fit in VMware’s strategy
It has been just 10 months since Tom Gillis became VMware‘s senior vice president and general manager of its networking and security […]
Tag: Networking
How blockchain will manage networks
Ethernet networking technology is flawed, say some engineers. The problem is it doesn’t have any inherent security built in to it. Ethernet […]
Cisco uncorks 26 security patches for switches, firewalls
Cisco has bundled 25 security advisories that describe 26 vulnerabilities in Cisco NX-OS switch and Firepower FXOS firewall software. While the 26 […]
Cisco warns on HyperFlex security vulnerabilities
Cisco this week identified two “High” security vulnerabilities in its HyperFlex data-center package that could let attackers gain control of the system. […]
Edge security: There’s lots of attack surfaces to worry about
The problem of edge security isn’t unique – many of the issues being dealt with are the same ones that have been […]
That VPN may not be as secure as you think
If you’re a VPN subscriber and have ever wondered just how secure the supposedly encrypted pipe that you’re using through the internet […]
SD-WAN creates new security challenges
SD-WAN products have been available for the better part of five years. Early adopters of the technology focused primarily on transport-related issues […]
National pen test execution standard would improve network security
As the number of cyber attacks increases, the demand for penetration tests – to determine the strength of a company’s defense – […]
DARPA explores new computer architectures to fix security between systems
Solutions are needed to replace the archaic air-gapping of computers used to isolate and protect sensitive defense information, the U.S. Government has […]
Build security into your IoT plan or risk attack
The Internet of Things (IoT) is no longer some futuristic thing that’s years off from being something IT leaders need to be […]