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News and analysis on networking, the data center, and IoT

Network World First Look

03 Nov, 2022

Cisco adds a firewall, upgrades security

Cisco launches a Secure Firewall for hybrid workers and adds data-loss prevention and passwordless authentication to security products.

Image: Broadcom CEO: What the VMware merger will look like

Broadcom CEO: What the VMware merger will look like

Broadcom CEO Hock Tan says the goal of buying VMware is more and better products without raising prices.

Weekly internet health check, US and worldwide

ThousandEyes, which tracks internet and cloud traffic, provides Network World with weekly updates on the performance of three categories of service provider: ISP, cloud provider, UCaaS.

NetApp unifies its storage offerings under a new BlueXP roof

All of NetApp’s dozen-odd storage software products will now work via the new BlueXP control layer, in a move to simplify storage management for IT teams.

Global monthly semiconductor sales drop as chip market takes another hit

Chip sales are in decline as the market faces major economic headwinds, most notably in mainland China.

Extreme earnings report: Wireless and cloud gains temper record backlogs

Extreme CEO Ed Meyercord says supply-chain challenges haven't prevented a record revenue jump last quarter, particularly in Wi-Fi.

Network observability: What it means to vendors and to you

Network observability can be dismissed as a buzzword, but to be useful it should include monitoring, security, data, and actionable insights.

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