Home Network

Network

Latest and best IT Network News

Data-center management: What does DMaaS deliver that DCIM doesn’t?

Data-center downtime is crippling and costly for enterprises. It’s easy to see the appeal of tools that can provide visibility into data-center assets, interdependencies, performance and capacity – and turn that...

AI boosts data-center availability, efficiency

Artificial intelligence is set to play a bigger role in data-center operations as enterprises begin to adopt machine-learning technologies that have been tried and tested by larger data-center operators and colocation...

Who’s developing quantum computers?

There are two main camps in the quantum computing development, says Ashish Nadkarni, Program Vice President of Computing Platforms, Worldwide Infrastructure at IDC. In the first camp are entrenched players from...

What’s quantum computing [and why enterprises need to care]

The first thing to know about quantum computing is that it won’t displace traditional, or ‘classical’ computing. The second thing to know: Quantum computing is still a nascent technology that probably...

SSDs get bigger, while prices get smaller

With so much going on in the enterprise storage world, two bits of good news have come out — and it’s only Tuesday. Capacity is going up, and prices are coming...

IDG Contributor Network: Build your technology layers on a cloud data foundation

The modern enterprise is comprised of a complex set of application stacks that span a disparate variety of virtual machines, physical servers, and proprietary storage hardware. Tentacles reach from headquarters, branch...

How to use logger on Linux

The logger command provides an easy way to add log files to /var/log/syslog — from the command line, from scripts, or from other files. In today's post, we'll take a look...

22 essential Linux security commands

There are many aspects to security on Linux systems – from setting up accounts to ensuring that legitimate users have no more privilege than they need to do their jobs. This...

Asigra evolves backup/recovery to address security, compliance needs

As backup and recovery products and solutions evolve, they are beginning to intersect with security and compliance. Online backup and recovery software company Asigra has announced a new version of its...

IDG Contributor Network: Overcoming kludges to secure web applications

When it comes to technology, nothing is static, everything is evolving. Either we keep inventing mechanisms that dig out new security holes, or we are forced to implement existing kludges to...

DNS Server Troubleshooting: 3 Free Tools

In this video, Tony Fortunato demonstrates software utilities to test the performance of your DNS servers. When troubleshooting application performance issues, network analysts might overlook name servers. Windows Internet Name Service (WINS),...

The Internet's Lessons in Resiliency

Enterprises can learn from how the internet's diversity of links and collaborative nature has helped it withstand disasters and address tough challenges, expert says. What is the internet? Is it all about...

5 Campus Network Upgrade Planning Tips

Campus network design has become complex with cloud adoption and increased telecommuting. Here are some top considerations for ensuring a high-performing network. Planning a campus network upgrade used to be relatively straightforward....

Nutanix looks to turn its products into a platform — and attract CIOs

Every big vendor has had to start small and then grow into a major platform. Nutanix is no exception. And this week at its .NEXT user conference, the hyperconverged infrastructure (HCI) provider...

CCNA Routing and Switching Vs. CCNAX

The CCNAX is an alternative path to achieving the CCNA, but it's a rigorous one. Here's how to decide which path is right for you. Achieving the Cisco Certified Network Associate (CCNA)...

NETWORK

10 competitors Cisco just can't kill off

Huawei is a 31-year old company that has been competing very successfully against Cisco – especially outside the U.S. – in telecommunications and enterprise...

DATA BASE