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Zero Trust Application Access Guide

Securing SaaS, Devices, and Users in the Hybrid Work Era

The Shift to Cloud-Native NAC

Zero Trust moves security from the network perimeter directly to the users and devices. Unlike legacy NAC, cloud-native solutions provide continuous verification and real-time visibility across all environments.

Core Pillars of Zero Trust Access

  • Least-Privilege: Granting the minimum access necessary for a task.
  • Continuous Verification: Constant monitoring of device health and user context.
  • Microsegmentation: Dividing the network to prevent lateral movement by attackers.

A Phased Roadmap to Implementation

01 Identity-Driven Control: Start with robust user authentication.
02 Device Posture: Verify the health of managed and BYOD devices.
03 Segmentation: Contain risks by creating smaller network zones.
04 Advanced Analytics: Use data to continuously refine security policies.

Conclusion

By moving to a cloud-native Zero Trust architecture, organizations can simplify security operations while providing a superior, secure experience for hybrid employees.

About Portnox
Portnox provides simple-to-deploy, operate and maintain network access control, security and visibility solutions. Portnox software can be deployed on-premises, as a cloud-delivered service, or in hybrid mode. It is agentless and vendor-agnostic, allowing organizations to maximize their existing network and cybersecurity investments. Hundreds of enterprises around the world rely on Portnox for network visibility, cybersecurity policy enforcement and regulatory compliance. The company has been recognized for its innovations by Info Security Products Guide, Cyber Security Excellence Awards, IoT Innovator Awards, Computing Security Awards, Best of Interop ITX and Cyber Defense Magazine. Portnox has offices in the U.S., Europe and Asia. For information visit http://www.portnox.com, and follow us on Twitter and LinkedIn.。

About Version 2 Limited
Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

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