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News in Networking: Security-Defined Networking, SD-WAN, and Container Strategies

Kentik

Meanwhile, containers are a big part of AT&T’s network strategy. Not everything is suited for virtual machines,” said the telecom giant’s CTO. Not everything is suited for virtual machines,” Fuetsch told SDxCentral. SD-WAN is still hogging the spotlight, but CenturyLink says it’s “no quick fix.”

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Implementing a Cost-aware Cloud Networking Infrastructure

Kentik

What is cloud networking? Cloud networking is the IT infrastructure necessary to host or interact with applications and services in public or private clouds, typically via the internet. Why is cloud networking important? Security Cloud networks offer an immense surface area for malicious actors.

Cloud 97
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SSE: It’s SASE without the “A”

CATO Networks

To put that another way, SSE blends – Zero Trust Network Access (ZTNA) – Secure web gateway (SWG) – Cloud access security broker (CASB) – Firewall-as-a-service (FWaaS) and more into a single-vendor, cloud-centric, converged service. The argument of SSE is much of the same as for SASE.

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The Secure Access Service Edge (SASE) as Described in Gartner’s Hype Cycle for Enterprise Networking, 2019

CATO Networks

Secure Access Service Edge “ Analysis By: Joe Skorupa; Neil MacDonald Definition: The secure access service edge (SASE) are emerging converged offerings combining WAN capabilities with network security functions (such as secure web gateway, CASB and SDP) to support the needs of digital enterprises.

SASE 52
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The Carrier Cloud Needs a New Fabric, Not a Patched Cloth

CATO Networks

Over the past two decades, carriers have built massive global networking platforms that are faithfully serving many enterprises. MPLS-based services are under pressure from emerging Internet-based solutions. It allows their customers to boost the capacity, manageability and agility of MPLS by adding Internet-links into a hybrid WAN.

Cloud 52
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New Insight Into SASE from the Recent Gartner® Report on Impact Radar: Communications

CATO Networks

SASE supports branch office, remote worker and on-premises general internet security use cases. SASE is primarily delivered as a service and enables dynamic zero trust access based on the identity of the device or entity, combined with real-time context and security and compliance policies. and/or its affiliates in the U.S.

SASE 52