Zero Trust Network

Zero Trust Network (ZTN) is a cybersecurity model and network architecture that operates on the principle of "never trust, always verify." In traditional network security models, once a user or device gains access to the internal network, they are often granted wide-ranging privileges and trust to access various resources.

Businessman use finger scan on cloud with padlock icon on network connection, with a digital technology background

Network Security

The Network Impact of Cloud Security and Operations The Network Impact of Cloud Security and Operations

Companies everywhere are rushing to cloudify networks. Here are the caveats of implementation.

byMary E. Shacklett, President, Transworld Data

May 7, 2025

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1 Min Read

Shadowed hand holding a phone with the DeepSeek logo on it

DeepSeek Shifts Network Operators' View of AI DeepSeek Shifts Network Operators' View of AI

byBrian T. Horowitz, Contributing Reporter

Apr 14, 2025

1 Min Read

Internet of Things technology with connected devices exchanging data on network. Illustration with connections on electronic circuit board

Network Security

Edge Computing and the Burgeoning IoT Security Threat Edge Computing and the Burgeoning IoT Security Threat

byMary E. Shacklett, President, Transworld Data

Mar 17, 2025

1 Min Read

Sponsored Content

Eliminate Your Attack Surface by Becoming Invisible: Hackers Can’t Attack What They Can’t See Eliminate Your Attack Surface by Becoming Invisible: Hackers Can’t Attack What They Can’t See

Mar 3, 2025

1 Min Read

At the Forrester Security & Risk Summit, cybersecurity leaders discussed the new Zero Trust Data Security Guide

Network Security

Forrester Panel: Government Cybersecurity Leaders Discuss Next Steps for Zero Trust Forrester Panel: Government Cybersecurity Leaders Discuss Next Steps for Zero Trust

byBrian T. Horowitz, Contributing Reporter

Dec 27, 2024

1 Min Read

If there’s a common theme that unifies the various 2025 IT trends, it's that the world IT departments operate is growing increasingly complex.

Network Management

5 IT Trends That Will Drive Innovation in 2025 5 IT Trends That Will Drive Innovation in 2025

byScott Wheeler, Cloud Practice Lead, Asperitas

Dec 16, 2024

1 Min Read

Nile’s new Trust Service enables enterprises to modernize their networks and integrate security into them as opposed to running it as an overlay.

Nile Rolls Out Trust Service to Bring Zero Trust to Campus Network Environments

Nile Trust Service Adds Zero Trust to Campus Networks

byZeus Kerravala, Founder and Principal Analyst with ZK Research

Coffee shop networking represents a significant shift in how organizations approach network design.

Network Management

The Rise of Coffee Shop Networking

The Rise of Coffee Shop Networking

byJaye Tillson, Field CTO, Distinguished Technologist, HPE Aruba Networking

Zero Trust Network Access has emerged as a cornerstone of modern cybersecurity strategies to fight ransomware..

Network Management

The Role of Zero Trust Network Access Tools in Ransomware Recovery

The Role of Zero Trust Network Access Tools in Ransomware Recovery

byScott DeJarnette, Principal Consultant, Beazley Security

It's no longer enough to use one global network security perimeter. Today’s micro-networks and edge security demand more.

Network Management

Patrolling the Micro-Perimeter to Enhance Network Security

Patrolling the Micro-Perimeter to Enhance Network Security

byMary E. Shacklett, President, Transworld Data

The SD-WAN certification is the first step in the process to SASE certification. Certification also includes SSE and Zero Trust.

First Vendors Achieve MEF SD-WAN Certification

First Vendors Achieve MEF SD-WAN Certification

byDavid Curry, Technology Writer

By adopting Linux at the endpoint, businesses can take their Zero Trust strategy to a new level, ensuring a more secure and resilient IT environment.

Network Management

Using Linux at the Endpoint: Taking Zero Trust to a New Level

Using Linux at the Endpoint: Taking Zero Trust to a New Level

byJason Mafera, Field CTO, North America, IGEL

The right SSE solution is an investment in the resilience and sustainability of your business operations in an interconnected digital world.

Network Security

The Top 10 Criteria for Choosing the Right SSE Solution for Your Updated Security Architecture

The Top 10 Criteria for Choosing the Right SSE Solution

byKevin Sheu, VP of Product Marketing, Versa Networks

The philosophy behind Zero Trust assumes there are bad actors within and outside of your internal network.

Network Security

The Role of Zero Trust in Cybersecurity Risk Mitigation

The Role of Zero Trust in Cybersecurity Risk Mitigation

byJacqueline Herb, Contributing Writer

ZTNA has matured into a critical security model that addresses the limitations of traditional VPNs.

Network Security

Why It’s Time to Make the Switch from VPNs to ZTNA

Why It’s Time to Make the Switch from VPNs to ZTNA

byStephen McConnell, CTO, Cloud Gateway

Adopting a security mindset throughout the software development life cycle is imperative for maintaining a strong security posture

Network Management

A Look at Modern Software Engineering Through the Prism of Security

A Look at Modern Software Engineering Through the Prism of Security

byDavid Balaban

A remote connectivity solution based on zero trust allows workers to be perpetually connected and provides access to only the resources they require.

Network Security

How Keck Medicine Replaced its VPN Infrastructure with Zscaler Private Access to Simplify the User Experience

Keck Medicine Replaced its VPN Infrastructure with Zscaler Private Access to Simplify the User Experience

byZeus Kerravala, Founder and Principal Analyst with ZK Research

Fighting Back Against Fileless Malware

Zero Trust Network

Fighting Back Against Fileless Malware

Fighting Back Against Fileless Malware

byOren T. Dvoskin, Product Marketing Director, Morphisec

The Dawn of Universal Zero Trust Network Access

Zero Trust Network

The Dawn of Universal Zero Trust Network Access

The Dawn of Universal Zero Trust Network Access

byJohn Spiegel, Director of Strategy and Field CTO, Axis Security

Top US Gov’t CISO Details Zero-Trust Strategy Race

Zero Trust Network

Top US Gov’t CISO Details Zero-Trust Strategy Race

Top US Gov’t CISO Details Zero-Trust Strategy Race

byShane Snider, Senior Writer, InformationWeek

Top Tips for a Strong Zero Trust Architecture

Zero Trust Network

Top Tips for a Strong Zero Trust Architecture

Top Tips for a Strong Zero Trust Architecture

byBob Wallace, Featured Writer

Successfully Implement Zero Trust to Secure Hybrid Environments

Zero Trust Network

Successfully Implement Zero Trust to Secure Hybrid Environments

Successfully Implement Zero Trust to Secure Hybrid Environments

byDan Maier, CMO, Versa Networks

Zscaler Report Finds VPNs are No Longer Cutting the Mustard

Zero Trust Network

Zscaler Report Finds VPNs are No Longer Cutting the Mustard

Zscaler Report Finds VPNs are No Longer Cutting the Mustard

byZeus Kerravala, Founder and Principal Analyst with ZK Research

The NWC Guide to Implementing Zero-Trust Networks

Zero Trust Network

The NWC Guide to Implementing Zero-Trust Networks

The NWC Guide to Implementing Zero-Trust Networks

byNetwork Computing Editors

Zero-trust Networks: Implementation is No Walk in the Park

Zero Trust Network

Zero-trust Networks: Implementation is No Walk in the Park

Zero-trust Networks: Implementation is No Walk in the Park

byMary E. Shacklett, President, Transworld Data

Simplifying SASE and Zero Trust: An Interview With the SASE Standards Editors

Zero Trust Network

Simplifying SASE and Zero Trust: An Interview With the SASE Standards Editors

Simplifying SASE and Zero Trust: An Interview With the SASE Standards Editors

byPascal Menezes, MEF

What CISOs Should Understand About the Zero Trust Security Model

Zero Trust Network

What CISOs Should Understand About the Zero Trust Security Model

What CISOs Should Understand About the Zero Trust Security Model

The New Branch Office and the Role of Zero Trust Network Access

Zero Trust Network

The New Branch Office and the Role of Zero Trust Network Access

The New Branch Office and the Role of Zero Trust Network Access

byJaye Tillson, Field CTO, Axis Security

MEF Introduces First SASE Standard and Zero Trust Framework

Zero Trust Network

MEF Introduces First SASE Standard and Zero Trust Framework

MEF Introduces First SASE Standard and Zero Trust Framework

bySalvatore Salamone, Managing Editor, Network Computing

DDoS Threat Landscape Requires Better Solutions to Stop Recruitment and Damage

Zero Trust Network

DDoS Threat Landscape Requires Better Solutions to Stop Recruitment and Damage

DDoS Threat Landscape Requires Better Solutions to Stop Recruitment and Damage

byPaul Nicholson

ZTNA Revisited: Why Zero Trust Network Access Isn’t Really About the Network

Zero Trust Network

ZTNA Revisited: Why Zero Trust Network Access Isn’t Really About the Network

ZTNA Revisited: Why Zero Trust Network Access Isn’t Really About the Network

Getting Started with a Zero-Trust Security Network Model

Zero Trust Network

Getting Started with a Zero-Trust Security Network Model

Getting Started with a Zero-Trust Security Network Model

byJohn Edwards, Featured Contributor

NSA’s Zero-Trust Guidelines: An Explainer

Zero Trust Network

NSA’s Zero-Trust Guidelines: An Explainer

NSA’s Zero-Trust Guidelines: An Explainer

Do You Need SASE or Zero Trust Edge?

Zero Trust Network

Do You Need SASE or Zero Trust Edge?

Do You Need SASE or Zero Trust Edge?

byNirav Shah, Vice President of Products and Solutions, Fortinet

Creating a Modern, Zero Trust Infrastructure: It’s a Journey

Zero Trust Network

Creating a Modern, Zero Trust Infrastructure: It’s a Journey

Creating a Modern, Zero Trust Infrastructure: It’s a Journey

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