How to install and use the Portmaster cross-platform network monitor
Jack Wallen walks you through the process of installing and using the Portmaster network monitor so you can better manage the security of your system on a per-app basis.
Networking
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Latest Articles for Networking
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Image: Blue Planet Studio/Adobe Stock Developer -
Image: thetahoeguy/Shutterstock Networking Qualcomm and AMD collaborate to optimize FastConnect platform
The agreement will pair AMD’s processors with Qualcomm’s platform, allowing for enhanced Wi-Fi capabilities.
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Image: monsitj/Adobe Stock Software Ansible vs Puppet: Compare DevOps tools
Ansible and Puppet are both capable tools for managing server infrastructure. See how the features of these DevOps tools compare.
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Illustration: Lisa Hornung Software PowerShell tutorial: The basics of PowerShell scripting
PowerShell can save you a lot of time on Windows admin tasks, but to use it effectively you need to understand how it works. Here's a crash course in Windows PowerShell scripting basics to get you started.
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Image: Julien Tromeur/Adobe Stock Networking 10 ways to check ports in Linux to help troubleshoot systems
System and network troubleshooting often involves checking and obtaining information about ports to ensure functionality and determine the source of problems. Learn handy tips to help keep systems running smoothly.
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Image: NordLayer Security How to install the NordLayer VPN client on Linux and connect it to a virtual network
If you're looking to employ a solid VPN service for remote workers, NordLayer VPN is an outstanding option. Find out how to install and use the client on both Ubuntu Desktop and Fedora 36.
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Image: PureSolution/Adobe Stock Software Amazon CloudWatch vs Pingdom: Monitoring tool comparison
Let's compare the features of two popular website monitoring tools, Pingdom and Amazon CloudWatch, to determine what makes each one unique and what you should consider before adopting each tool.
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Image: BCG Innovation Spinning up the metaverse flywheel requires better hardware and faster connectivity
New research shows business users and consumers are curious but skeptical about the viability of virtual worlds–at least for now.
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Image: mtmmarek/Adobe Stock Networking How to set a default gateway with Netplan, now that gateway4 has been deprecated
With the latest release of Ubuntu, the method of defining a default gateway in Netplan has changed. Jack Wallen shows you how to use the new routes option.
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Image: Mario Hagen/Adobe Stock Networking GM deploys Cisco wireless backhaul technology for real-time performance testing at proving ground
Engineers use the faster connectivity at a proving ground to speed up the testing process and reduce time to market.
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Image: Mykyta/Adobe Stock Software Site24x7 vs Dynatrace: Website monitoring tool comparison
See how the popular website monitoring tools Site24x7 and Dynatrace compare.
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Software Stitch vs Fivetran: ETL tool comparison
Read this feature comparison of popular ETL software solutions Stitch and Fivetran. Automation, compliance, and more features are explored.
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Image: Tuomas Kujansuu/Adobe Stock Software Amazon Athena vs Amazon Redshift: Compare data warehousing platforms
Amazon Athena and Amazon Redshift are data warehouse software solutions. Compare features and more now.
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Image: Getty Images/iStockphoto/donskarpo Software ManageEngine OpManager vs SolarWinds: Network monitoring software comparison
When it comes to network monitoring solutions, you have a lot of options. This feature comparison of two popular tools, ManageEngine OpManager and SolarWinds, will help you make the best choice for your business.
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Image: monsitj, Getty Images/iStockphoto Software WhatsUp Gold vs SolarWinds: Network performance monitor comparison
Network slowdowns can have a damaging impact on your business, so it’s critical to implement a good, feature-rich performance monitor. Compare WhatsUp Gold or SolarWinds to see which product might meet your needs.