EXPERT ANALYSIS

LATEST CONTENT



Troubleshooting Application Configuration for Security
Commentary  |  8/14/2018
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In this video, Tony Fortunato uses Wireshark to show you how to get an application to run through a firewall. ...

Redefining Active-Active Network Connections
Commentary  |  8/13/2018
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Network device and data center connections often described as "active-active" might be better termed "psuedo active-active." ...

Cloud Intelligence Throwdown: Amazon vs. Google vs. Microsoft
News  |  8/10/2018
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A closer look at native threat intelligence capabilities built into major cloud platforms and discussion of their strengths and shortcomings. ...

IoT: The Operational View
Commentary  |  8/10/2018
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The internet of things offers many potential benefits for a business, but companies need to consider deployment and management issues before taking the plunge. ...

Network Security Shrinks to Zero-Trust
Commentary  |  8/09/2018
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The traditional network security perimeter has become smaller and smaller as attackers become more sophisticated. But how practical is the zero-trust model? ...

How to Configure 2 IP Addresses
Commentary  |  8/08/2018
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There are multiple occasions for which you may need two IPv4 addresses. This video from Tony Fortunato explains how to configure them. ...

802.11ax WiFi: Promising, but Challenging
Commentary  |  8/06/2018
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The new standard offers faster WiFi and lots of new features, but WLAN engineers should approach it with a healthy dose of skepticism. ...

Network Security Analysis: A New Approach
Commentary  |  8/03/2018
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A collaborative, peer-to-peer strategy provides several advantages over the traditional siloed approach to detecting and mitigating cyberthreats. ...

Multifactor Acquisition: Cisco Plans to Buy Duo for $2.35B
News  |  8/02/2018
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Cisco intends to use Duo's authentication technology to ramp up security across hybrid and multicloud environments. ...

Applying AI to Network Analytics
News  |  8/02/2018
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AI-powered analytics can streamline network performance and slash costs, but only when humans properly apply the technology. ...

Using SDKs to Manage Infrastructure as Code
Commentary  |  8/01/2018
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Learn what an SDK is and how it can help you write scripts for infrastructure management. ...

Selecting an ISP for Business: Factors to Consider
Commentary  |  7/31/2018
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Price is an obvious consideration when picking an ISP, but security and co-location services are among other important criteria to consider. ...

Top 3 Takeaways from Google Cloud Next '18
Commentary  |  7/30/2018
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At Google Cloud Next '18, hot topics included security, artificial intelligence and machine learning, containers, and hybrid cloud. ...

Free WiFi Analysis Tool: WiFiInfoView
Commentary  |  7/30/2018
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In this video, Tony Fortunato explains some WiFi troubleshooting basics and demonstrates a free WiFi utility for Windows. ...

AI in Business: Getting Started
Commentary  |  7/27/2018
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Artificial intelligence technologies are within the reach of every business. Here's how to start taking advantage of them. ...

VMware vSphere Storage Types
Commentary  |  7/26/2018
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Learn about vSphere storage fundamentals in this excerpt from "Mastering VMware vSphere 6.5." ...

Cloud-Native: What Does It Mean for Infrastructure?
News  |  7/25/2018
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As enterprise cloud migration continues, IT infrastructure has to keep up. Here's how to ensure that your organization is up for the trip. ...

Free Network Performance Test Tool: Wget
Commentary  |  7/24/2018
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In this video, Tony Fortunato shows you how to test bandwidth using Wget. He explains how to get started with the free software and demonstrates how it works. ...

IPv6 Is Tactical, NDN Is Strategic
Commentary  |  7/23/2018
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Enterprises should limit their investment in IPv6, a tactical protocol that Named Data Networking will displace. ...

Network Monitoring in the Cloud: 3 Options
Commentary  |  7/23/2018
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A look at ways network teams can keep an eye on network performance as enterprises connect to public cloud services. ...

Revolutionizing the Network through Edge Computing
Commentary  |  7/20/2018
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Edge computing combines the speed of content delivery networks with the benefits of cloud to enable a new generation of networking. ...

Building a Strong Network for Websites
Commentary  |  7/19/2018
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The success of a company's website depends on a reliable network. Here are tips for making sure you build a network that provides a stable web environment to meet business needs. ...

How IT Engineers Can Influence Process Change
Commentary  |  7/18/2018
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Aggravated by inefficient processes? Learn how you can drive change by helping business leaders understand the impact of processes. ...

Google Building Trans-Atlantic Subsea Cable
News  |  7/17/2018
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Cloud giant expands network capacity with private subsea cable called Dunant, its latest submarine cable investment. ...

How to Enable Windows 10 Auto Login
Commentary  |  7/16/2018
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In this video, Tony Fortunato provides a quick tip to save time while troubleshooting using Windows machines in the lab. ...