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Cisco research highlights network complexity, security challenges

Network World

Today’s enterprises need more help managing and securing their distributed networking environments than they ever have, Cisco concludes in its Global Networking Trends Report. Network architectures are more sophisticated, more complex, and spread across more multi-clouds and multi-vendors than ever.

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Legacy Architecture: How to Avoid Getting Stuck in the Modernization Process

IT Toolbox

Organisations are now operating entire businesses in the cloud and benefiting from faster, more efficient, reliable, secure and scalable computing, but many with legacy architecture and code are finding themselves competing with businesses that have been ‘born in the cloud’ and lacking the agility of their competitors.

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Zero trust requires clear architecture plans before changing core systems

Network World

In our research, we’ve found the most successful organizations dedicated the first phase of their zero-trust initiatives to working out an architecture. They didn’t rush into deploying solutions as though starting with a greenfield. To read this article in full, please click here

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New ODA guides help DSPs design security into IT systems and assess risks

TM Forum

5G deployment increases exposure to cyberattacks, and digital service providers' IT systems are not immune to the threats. Two new, important pieces of work from the TM Forum Open Digital Architecture project aim to help operators assess and contain the risks by designing security and privacy into support systems.

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New Chaos malware spreads over multiple architectures

Tech Republic Security

A new malware named Chaos raises concerns as it spreads on multiple architectures and operating systems. The post New Chaos malware spreads over multiple architectures appeared first on TechRepublic.

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What is Zero Trust Network Architecture (ZTNA)?

Network World

The traditional approach to security was based on the concept of “trust, but verify.” The weakness of this approach is that once someone was authenticated, they were considered trusted and could move laterally to access sensitive data and systems that should have been off-limits.

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Axiata, Vodafone and Jio run on Open Digital Architecture

TM Forum

Open Digital Architecture. Co-created by over 1,750 professionals from more than 350 TM Forum member companies, ODA defines an industry-agreed set of reusable software building blocks for creating, managing, and securing any digital service. . “Open Digital Architecture is behind this digital drive.” Running on ODA.