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What Is Network Function Virtualization (NFV)? Meaning, Working, and Importance

IT Toolbox

In network function virtualization, network functions powered by hardware are replaced with software. The post What Is Network Function Virtualization (NFV)? Meaning, Working, and Importance appeared first on.

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What Is Mobile Virtual Network Operator (MVNO)? Working, Services, and Examples

IT Toolbox

An MVNO rents infrastructure from one or more cellular network carriers to provide competitive mobile connectivity plans. The post What Is Mobile Virtual Network Operator (MVNO)? Working, Services, and Examples appeared first on.

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How to Become an (IT) Pro at Virtual Networking

Association of Information Technology Professional

You can advance your IT career through professional networking both in person and virtually. If you can’t (or don’t want to) attend in-person networking events, you can participate in virtual networking from the comfort of your home.

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Cisco warns of critical vulnerability in virtualized network software

Network World

The worst of the vulnerabilities could let an attacker escape from the guest virtual machine ( VM ) to the host machine, Cisco disclosed. Multiple vulnerabilities have been discovered in Cisco's Enterprise NFV Infrastructure Software (NFVIS). To read this article in full, please click here

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My CompTIA Cloud+ Favorites: Virtualization and Resource Management

Association of Information Technology Professional

Part 1 of my favorite CompTIA Cloud+ topics, covering virtual machines/containers, virtual networks, resource scaling and service deployment.

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You Must Optimize Your IT Networks To Achieve Success In Your Digital Store Initiatives

Forrester IT

If you didn’t catch my last blog on business optimized networks … A business-optimized network (BON) embraces customer-centric principals and the five tenets of virtual network infrastructure within its design and operation. Adopting a business-optimized network gives businesses a leg […]

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Russia’s Sandstorm Was in Kyivstar Network for Six Months Before Executing Massive Attack

IT Toolbox

Ukraine spy chief said the Russian military intelligence-affiliated group destroyed Kyivstar’s virtual servers and PCs forming the core of its infrastructure. The post Russia’s Sandstorm Was in Kyivstar Network for Six Months Before Executing Massive Attack appeared first on Spiceworks.

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