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Network World First Look

April 07, 2022

Microsoft launches Azure VMs powered by new Ampere Altra Arm-based chips

The new virtual machines can deliver up to 50% better price-performance than comparable x86 processors, according to Microsoft. Read more ▶

Image: Sponsored by Cisco: Manufacturers Need a Converged Private Network – Not a 5G Tech Island

Sponsored by Cisco: Manufacturers Need a Converged Private Network – Not a 5G Tech Island

To maximize the ROI, private 5G needs to converge with existing access options, integrate with existing IT and OT networks, and operate with advanced automation capabilities.

Mobile Wi-Fi: How a wireless router helped catch a thief

When a crook stole a transit-authority maintenance vehicle, the IT team hit the road and tracked it to a local chop shop.

10 essential Linux security tools for network professionals and security practitioners

These open source frameworks help enterprises stay one step ahead of attackers by facilitating penetration testing and vulnerability assessments on wired and wireless enterprise networks

Image: IBM z16: A mainframe designed for AI, hybrid cloud, security and open source

IBM z16: A mainframe designed for AI, hybrid cloud, security and open source

IBM says its latest mainframe will support AI analytics at scale and security to withstand expected quantum attacks.

IBM's game-changing mainframe moments

The latest generation of IBM mainframes, the z16, is just the most recent chapter of one of the longest running tech success stories.

Troubleshooting puzzle: What caused the streaming to degrade?

Performance of streaming applications worked for years then suddenly dropped, apparently for no reason. Was it the firewalls?

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