The distributed cloud era has arrived
The rise of distributed clouds and app-to-app networking dictates the use of cloud-native network and security infrastructure
Stories by Zeus Kerravala
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Tailoring SASE to enterprise requirements
Secure access service edge is a well-defined model, but there are variations that achieve the same ends and give businesses flexibility to meet larger goals.
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AI is now a C-suite imperative
Executive involvement in enterprise AI initiatives is growing rapidly and more emphasis is being placed on high-quality training data.
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How IT priorities are shifting during the COVID-19 crisis
Survey from AppDynamics indicates the acceleration of digital transformation during the pandemic creates new IT risks
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How IT priorities are shifting during Covid-19 crisis
Survey from AppDynamics indicates the acceleration of digital transformation during the pandemic creates new IT risks.
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Next wave of digital transformation requires better security, automation
F5 report highlights the challenges of digital initiatives, including a struggle to secure multi-cloud environments and a lack of IT skills required to extend automation efforts.
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5 firewall features IT pros should know about but probably don’t
As a foundational network defence, firewalls continue to be enhanced with new features, so many that some important ones get overlooked.
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How to deal with the impact of digital transformation on networks
To unleash the promise of digital transformation, businesses need to embrace automation and software-defined networking as well as improve security.
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Passive optical networking: Its day is dawning
As bandwidth demands continue to increase, passive optical networks looks like an alternative that can solve a number of problems.
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How cloud providers' performance differs
Not all public cloud service providers are the same when it comes to network performance.
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Private networks still the best option for global companies
Aryaka study finds that SD-WAN performs well over short hops, but private WAN performs far better over the longest distances.
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SDN: Technology to cut costs, speed new services
IT execs need to understand the benefits of this network technology in data centers and elsewhere.
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Mobile devices pose biggest cybersecurity threat to the enterprise, report says
Check Point Software's 2015 security report found that mobile devices open up the enterprise to the most cybersecurity threats.
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In Pictures: 30 years of Cisco
Cisco Systems turned 30 this month. Over the past 30 years, the company has been one of the most innovative companies not only in networking, but also the broader IT market. Cisco has leveraged its innovation as a way of moving into new markets and capitalizing on market transitions. Here are the top 10 Cisco innovations since its inception.
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Why Facebook's SDN switch won't affect Cisco's customers
Last week, Facebook announced a new product that's supposed to have the networking industry trembling. There were many news stories about Facebook's new homegrown SDN switch, known by the codename "Wedge" that's supposed to be the next big threat to Cisco and the traditional networking vendors. The operating system on the product runs Facebook's proprietary version of Linux called FBOSS.
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