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The Cray XC30 'Piz Daint' system at the Swiss National Supercomputing Centre

HPE to buy Cray, offer HPC as a service

High-performance computing offerings from HPE plus Cray could enable things like AI, ML, high-speed financial trading, creation digital twins for entire enterprise networks.

Network room and mainframes with virtual city in the cloud

IBM overhauls mainframe-software pricing, adds hybrid, private-cloud services

IBM brings cloud consumption model to the mainframe, adds Docker container extensions

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Extreme addresses networked-IoT security

ExtremeAI security app features machine learning technology that can understand typical behavior of IoT devices and automatically trigger alerts when endpoints act in unusual or unexpected ways

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Las Vegas targets transport, public safety with IoT deployments

Improving traffic safety is first on the list for Las Vegas' internet of things (IoT) projects, but the city's director of IT is thinking bigger.

virtual data center servers

NVMe over Fabrics creates data-center storage disruption

By delivering high speed and low latency storage over a network fabric, NVMe over Fabrics promises to take demanding applications to a new level of performance. Here's what you need to know.

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Top auto makers rely on cloud providers for IoT

AWS, Google Cloud and Azure are starting to sign up major corporate clients for top-to-bottom IoT deals.

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HPE’s CEO lays out his technology vision

In an exclusive interview, HPE CEO Antonio Neri unpacks his portfolio of technology initiatives, from edge computing to tomorrow’s memory-driven architecture.

Shimizu Island, El Nido, Palawan, Philippines, Southeast Asia

Cisco adds AMP to SD-WAN for ISR/ASR routers

Cisco SD-WAN now sports Advanced Malware Protection on its popular edge routers, adding to their routing, segmentation, security, policy and orchestration capabilities.

digital security concept > lock / keyhole / circuits / network connections

Cisco releases a critical security patch for a virtualized automation tool

Cisco has released a software patch for a critical vulnerability in software used to control large virtual environments.

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The 10 most powerful companies in enterprise networking

Here's our rundown of what makes these 10 network-gear vendors the biggest power players within the enterprise.

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Cisco boosts SD-WAN with multicloud-to-branch access system

Cisco's SD-WAN Cloud onRamp for CoLocation can tie branch offices to private data centers in regional corporate headquarters via colocation facilities for shorter, faster, possibly more secure connections.

staffing the hybrid cloud 2 public private cloud clouds

How to staff the hybrid cloud

IT leaders share their advice for getting network and infrastructure teams ready for hybrid cloud environments.

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10 Hot IoT security startups to watch

With the internet of things growing unchecked, entrepreneurs are working to build security systems that can protect IoT infrastructure and the data it gathers. Here’s a look at 10 of them.

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Health-care IoT remains challenged by IT concerns, practitioner buy-in

The use of internet of things technology in medicine is fraught with complications that slows widespread implementation

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Cisco issues critical security warning for Nexus data-center switches

Cisco released 40 security advisories around Nexus switches, Firepower firewalls and more

nw ie linux cheat sheet primary

Must-know Linux Commands

A compilation of essential commands for searching, monitoring and securing Linux systems - plus the Linux Command Line Cheat Sheet.

nw how to shop for enterprise firewall shopping cart

How to shop for enterprise firewalls

Performance, form factors, and automation capabilities are key considerations when choosing a next-generation firewall (NGFW).

ipv6 casb cloud access broker secured public cloud

Does your cloud-access security broker support IPv6? It should.

Knowingly or not, enterprises employ IPv6 for many of their internet connections, and that means CASBs should support the protocol, too, in order to enforce policies on all customer traffic. Here's how major CASBs stack up.

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How and where to use serverless computing

Serverless computing is designed to automate infrastructure provisioning and eliminate the burden of server management.

compromised data / security breach / vulnerability

Cisco warns WLAN controller, 9000 series router and IOS/XE users to patch urgent security holes

Cisco says unpatched vulnerabilities could lead to DoS attacks, arbitrary code execution, take-over of devices.

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