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containers

Cisco, Red Hat team to streamline hybrid-cloud container management

Cisco integrates its Intersight cloud management with Red Hat OpenShift Assisted Installer to support bare-metal server-based container networking.


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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.


Storage

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.


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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.


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OCP spec for silicon security could help reduce vendor lock-in

The Open Compute Project's Caliptra spec for Root of Trust could lead to better interoperability among cards used in data-center servers.


chips / processors / memory cards

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.


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Engineering workstation attacks on industrial control systems double: Report

Some of the biggest challenges faced in securing industrial control systems involve integrating legacy and aging operational technology with modern IT systems.


networking graphic

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.


Intel

Intel forced to cut jobs and spending as revenue continues to decline

Despite a plan to cut thousands of jobs and billions of dollars in annual spending, Intel remains vulnerable, say analysts.


brad arkin cisco

How Cisco's Cloud Control Framework helps it comply with multiple security standards

Its open-source Cloud Control Framework gives Cisco a common template to meet security standards and regulatory requirements across the globe.


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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.


A stack of books; one book open on top, scattering flying letters into the surrounding environment.

Counting individual characters on Linux

If you need to count how many of each character is included in a file or phrase, there are some handy commands you can string together to accomplish this along with scripts and aliases that can make the job easy.


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Cisco issues fixes for active exploits of its Windows VPN clients

Cisco is offering software updates for two of its AnyConnect for Windows VPN products it says represent a threat ranked 'high'.


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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.


linux spelling

Finding and fixing typos on Linux

The Linux aspell and enchant tools can both ID typos in text files and suggest replacements.