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What is SASE? A cloud service that marries SD-WAN with security

Network World

Secure access service edge (SASE) is a network architecture that rolls software-defined wide area networking (SD-WAN ) and security into a cloud service that promises simplified WAN deployment, improved efficiency and security, and to provide appropriate bandwidth per application.

WAN 198
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Cisco research highlights network complexity, security challenges

Network World

The research, released this week, analyzes the networking challenges, IT and business priorities, architectural maturity, and investment strategies of 2,052 IT professionals across 10 global industries. Network architectures are more sophisticated, more complex, and spread across more multi-clouds and multi-vendors than ever.

Network 182
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Data center investments simplify IT and cloud modernization

CIO Business Intelligence

We have invested in the areas of security and private 5G with two recent acquisitions that expand our edge-to-cloud portfolio to meet the needs of organizations as they increasingly migrate from traditional centralized data centers to distributed “centers of data.”

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CompTIA updates Network+ certification

Network World

The Network+ certification can result in roles such as junior network administrators, data center support technicians, network engineers, systems administrators, network operations center technicians, telecommunications technicians, and cable technicians, CompTIA says.

Network 146
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Flash Boys, the Capital Markets…and Solving Enterprise Application Performance in the Cloud

Data Center Knowledge

Mirroring the evolution of technology within the global capital markets, many of today’s digital enterprises are migrating to next-generation architectures that integrate network and cloud hubs into enterprise data centers and the WAN. Read More.

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What’s next for network operations

CIO Business Intelligence

Traditional enterprise wide area networks, or WANs were designed primarily to connect remote branch offices directly to the data center. They rely on centralized security performed by backhauling traffic through the corporate data center, which impairs application performance and makes them expensive and inefficient.

Network 101
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Why Internet Performance Monitoring is the new frontier in a distributed world

CIO Business Intelligence

This ecosystem relies heavily on core internet services such as DNS and BGP, while networks have evolved to embrace a variety of complex architectures, including IPv4/6, WAN, SD-WAN, SASE, EDGE, and 5G technologies.