Network World reports on the most significant news for infrastructure and operations professionals.
Lenovo's Neptune includes a mix of cooling technologies: direct-to-node liquid cooling, rear door heat exchangers, and hybrid cooling that mixes air and liquid.
HPE plans to build out a computing architecture that spans the data center, the edge network and the cloud over the next 4 years.
HPE's GreenLake management and flexible-consumption service now has Azure, AWS capabilities
Cisco says July Systems offers an enterprise-grade wireless location platform with features such as instant customer activation, data-driven behavioral insights, contextual rules engine and APIs.
With its Smart OmniEdge, Extreme Networks provides some much-needed innovation at the network edge.
Oracle's free internet "health" map allows enterprises to see where bottlenecks are to their public cloud connection and perhaps route traffic around them.
Cohesity says it has the solution to storage siloing headaches, and organizations are putting big money behind it.
After acquiring Viptela last year for its SD-WAN technology, Cisco says integration of the technology is progressing with plans to integrate it into Cisco’s DNA Center.
Facebook wrote the load-balancing software, Katran, because existing load balancers can't handle the size of the social media giant's systems.
Opening up Cisco DNA Center's network controller, assurance, automation and analytics platform to developers holds the promise of customers building strategic network applications.
Rackspace is offering space, power, and network connectivity to customers who provide their own hardware.
IoT is creating wireless network innovation. But it isn’t just about low latency and reliability promises. Data freshness and better security are getting attention, too.
DevNet developers’ work spans networking, data center, cloud, security and IoT
With Tufin Orchestration Suite R18-1, Cisco Firepower customers can make changes and update all the firewalls in minutes instead of having to touch each box one at a time.
Nyansa adds WAN and client insight to Voyance to provide greater visibility into user experience and application performance.
The company is targeting businesses with complex workload requirements, adding 18 availability zones globally to its public cloud
Vulnerabilities in Supermicro server firmware require skill to exploit, but if they are, attackers have as much control as if they gained physical access to the system.
The team designing Oak Ridge National Laboratory's new Summit supercomputer - set to become the fastest on the planet - correctly predicted the rise of data-centric computing, but its builders couldn't forecast how bad weather would disrupt the deliv
At 45 years old, Ethernet, the ubiquitous networking technology, is having a banner year in the data center where in the first quarter alone it's recorded the strongest year-over-year revenue growth in more than five years, and 100G Ethernet port shi
Intel Optane DC persistent memory modules, a class of memory and storage that stores frequently accessed data in its memory rather than forcing the server to fetch it from a hard disk.
When designing networks and deploying gear for the Industrial Internet of Things, it's important to bring in members of operational technology teams, not just information technology staff, to make sure business goals of the implementation are met.
It’s been six years since the official launch of IPv6 on “World IPv6” day in 2012, but the newest version of the Internet Protocol still doesn’t account for the majority of online traffic, according to the Internet Society.
IBM and CA have teamed up to achieve better performing applications for private, hybrid and multicloud operations.
Arista’s 7170 programmable network switch with Barefoot Tofino silicon enables customers to deploy one system in multiple ways.
The Helix Cognitive Service Management suite will run on AWS, Azure and Google, as well private clouds.
A new Bain & Company report says security concerns are slowing IoT adoption. Is this problem fixable — and what if it isn’t?
Security is a key benefit of using cloud-based networking services. And Cato Networks is kicking it up a notch by adding threat hunting as a service to its cloud network.
Growth and new platforms are driving sales for a once-moribund market.
Cisco announces the C-Series C4200 server, a 2RU box comprised of the C4200 chassis and C125 server nodes that boosts processor-core density 128% using AMD EPYC 7000 CPUs.
Researchers find they can recover data from encrypted VMs.
Three-quarters of examined open-source servers have unpatched exploits.
Nvidia takes the covers off its HGX-2 server platform that unifies HPC and A.I. computing.
IoT needs monetization, security, and a strong edge network. Researchers say they have the solution — Blockcloud — blockchain along with a service-name addressing system.
Data center server makers say they will ship systems by the end of the year
At its Accelerate user conference, Pure Storage outlined its vision for the future of storage and backed it up with the products to make it real today.
Data-center management as a service, or DMaaS, is a cloud-based remote monitoring service that aggregates and analyzes large sets of anonymized customer data to help companies better anticipate equipment failures or capacity shortfalls and detect ine
Machine learning gives data center operators a better handle on cooling, power and performance.
Quantum computing is moving from science fiction to reality. Here’s what enterprise IT planners should know.
An oversupply of memory chips, plus aggressive pricing by SSD suppliers are causing SSD prices to drop, while the capacity of drives continues to increase.
Asigra announced a new version of its backup and recovery software that addresses the risks posed by ransomware and non-compliance with Article 17 of the EU’s GDPR.
With NVMe over Fabric, a big limitation on SSDs in the enterprise is going away. This will be worth the upgrade.
With Aerohive's secure access management solution, A3, administrators can manage the lifecycle of all devices, including IoT devices, on the network.
IBM Storage Insights is a new AI and cloud-based storage management platform that’s designed to give users a fast view of storage capacity and performance as well as make tiering recommendations to help cut storage cost.
AT&T, Verizon, Sprint and T-Mobile are trying to carve out their share of the billions of dollars to be made off the internet of things
Anonymous sources say Qualcomm is looking to shut down or sell its Centriq line of ARM-based data center processors, causing people to speculate about the company's plans.
Plexxi technology combined with HPE's Synergy will help make data centers with hyperconverged infrastructure (HCI) more nimble to respond to changing demands.
To help companies control data creep, Hitachi, HPE and IBM upgraded their SSD-based storage arrays with de-duplication features.
To accommodate the many hyperconverged infrastructure (HCI) applications, Dell EMC added two new hardware platforms to its XC family.
