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What Is SD-WAN (Software-Defined WAN)? Definition, Solutions, and Benefits

IT Toolbox

Increasingly used in large network setups, SD-WAN uses web-based tunnels, firewall software, and virtual technologies to connect remote endpoints. The post What Is SD-WAN (Software-Defined WAN)? Definition, Solutions, and Benefits appeared first on Spiceworks.

WAN 246
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Cisco warns of critical vulnerability in virtualized network software

Network World

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

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Fortinet tightens integration of enterprise security, networking controls

Network World

Fortinet has made available a new release of its core FortiOS software that includes features the vendor says will help enterprises more tightly meld security and networking controls. FortiOS is the vendor’s operating system for the FortiGate family of hardware and virtual components. FortiOS 7.2, How to choose an edge gateway.

Network 151
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Product Review: Paessler PRTG Network Monitor

Galido

This network software is not only powerful but also easy to use. PRTG is network software that monitors your entire infrastructure 24 hours a day, 7 days a week, and alerts you to problems before users even realize it. Monitoring of virtual servers. Monitoring of LAN, WAN, VPN, and distributed sites. Web monitoring.

Network 60
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Designing the campus of the future starts with high-quality 10Gbps connectivity

CIO Business Intelligence

With virtual reality use cases, individual end user capacity can reach 800Mbps, which is why underlying network infrastructure needs to be able to support multiple gigabits of concurrent bandwidth. Its CloudCampus network is designed to support office, production, and branch services long into the future.

WAN 52
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The importance of converging the Security Service Edge

CIO Business Intelligence

Nearly all new software functionality is now deployed as a service (SaaS) that people access from a multitude of locations and devices. The pandemic also exposed the limitations of virtual private networks, which enable remote access to secure computing resources. This prudent approach has several benefits to customers.

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SeanDaniel.com [tech]: The Basics of Local DNS for Small Business.

Sean Daniel

Routers by default will hand out their own IP as the DNS Server and proxy DNS out to the WAN configured (usually DHCP but sometimes services like OpenDNS) DNS servers. So, is there something else in the SBS client software stack, maybe the launchpad app, that has the ability to change client DNS settings? Virtualization.