Network World

Blockchain/IoT integration accelerates, hits a 'sweet spot' for the two technologies

Network World - Wed, 12/11/2019 - 6:00am
IoT and blockchain may be a natural fit, but it will still take five to 10 years before kinks are worked out and the two technologies can reach their full potential, according to Gartner.
Categories: Network World

How to secure your domain name services

Network World - Wed, 12/11/2019 - 6:00am
Follow these steps to protect your websites at the server and workstation.
Categories: Network World

What’s hot for Cisco in 2020

Network World - Mon, 12/09/2019 - 12:00am

As the industry gets ready to gear up for 2020 things have been a  little disquieting in networking land.

That’s because some key players – Arista and Juniper in particular – have been reporting business slowdowns as new deals have been smaller than expected and cloud providers haven’t been as free-spending as in the past.

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Worldwide IT spending has been on the slow side, Gartner said in October that worldwide IT spending is projected to total $3.7 trillion in 2019, an increase of 0.4% from 2018, the lowest growth forecast so far in 2019. The good news: global IT spending is expected to rebound in 2020 with forecast growth of 3.7%, primarily due to enterprise software spending, Gartner stated.

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Categories: Network World

The VPN is dying, long live zero trust

Network World - Thu, 12/05/2019 - 12:00am

The venerable VPN, which has for decades provided remote workers with a secure tunnel into the enterprise network, is facing extinction as enterprises migrate to a more agile, granular security framework called zero trust, which is better adapted to today’s world of digital business.

VPNs are part of a security strategy based on the notion of a network perimeter; trusted employees are on the inside and untrusted employees are on the outside. But that model no longer works in a modern business environment where mobile employees access the network from a variety of inside or outside locations, and where corporate assets reside not behind the walls of an enterprise data center, but in multi-cloud environments.

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Categories: Network World

Welcome to Insider Pro's certifications and training center

Network World - Mon, 12/02/2019 - 6:14am
Certifications show that you’re committed to your job, have specific skills and are willing to up your game. Check out our online training courses and guides to top certifications -- all part of your Insider Pro subscription.
Categories: Network World

Has the quantum crypto break already happened?

Network World - Tue, 11/26/2019 - 8:30am
Better quantum algorithms and a strange silence since last year from quantum computing researchers suggest that we are closer to breaking traditional encryption than most people believe.
Categories: Network World

IBM aims at hybrid cloud, enterprise security

Network World - Wed, 11/20/2019 - 11:17am

IBM is taking aim at the challenging concept of securely locking-down company applications and data spread across multiple private and public clouds and on-premises locations.

IBM is addressing this challenge with its Cloud Pak for Security, which features open-source technology for hunting threats, automation capabilities to speed response to cyberattacks, and the ability integrate customers’ existing point-product security-system information for better operational safekeeping – all under one roof.

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IBM Cloud Paks are bundles of Red Hat’s Kubernetes-based OpenShift Container Platform along with Red Hat Linux and a variety of connecting technologies to let enterprise customers deploy and manage containers on their choice of infrastructure, be it private or public clouds, including AWS, Microsoft Azure, Google Cloud Platform, Alibaba and IBM Cloud.

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Categories: Network World

How make a Windows disaster recovery kit

Network World - Wed, 11/20/2019 - 6:00am
Make your own disaster checklist and recovery toolkit before trouble happens.
Categories: Network World

Fortinet CEO: Network and security technologies give rise to security-driven networking

Network World - Mon, 11/18/2019 - 12:25pm

The network and security industries both continue to evolve at a rate never seen before.  Historically, security and network operation teams have worked in parallel with one another, sometimes being at odds with each other's goals.

However, that is changing as businesses rely on their networks to operate. It’s fair to say that today, for many companies, the network is the business. As this happens, network and security technologies need to be more closely aligned giving rise to the concept of security-driven networking.

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In this post, ZK Research had a chance to sit down with the co-founder and CEO of Fortinet Ken Xie to discuss the future of networking and security. 

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Categories: Network World