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Why you need ZTNA with Desktops-as-a-Service

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In the context of Desktops as a Service (DaaS), implementing

can be beneficial for remote workers who require access to cloud and on-premise data and applications. It helps in maintaining productivity and security in the modern work-from-anywhere world.

However, it is essential to acknowledge the potential risks associated with DaaS deployments. To enhance security, it is recommended to implement Zero-Trust Network Access (ZTNA) principles. ZTNA prioritizes identity, authorization, good governance, and visibility, providing a secure way to protect data, applications, and the organization itself.

To enhance DaaS security using ZTNA principles, the following action plan can be followed:

1. Trust no one: Implement multi-factor authentication (MFA) to establish trust and ensure the end user’s identity before granting access to organizational resources. Different access locations may require different factors for authentication.

2. Access control rules: Grant and restrict access based on the user’s identity rather than the asset itself. Fine-tune privileges based on locations, devices, and workloads for better control.

3. Ditch the VPN: Eliminate virtual private networks (VPNs) and replace them with secure gateways managed by connection brokers. VPNs can introduce weaknesses and compromise the zero-trust approach.

4. Secure it, but faster: Configure DaaS environments to offer adequate performance while maintaining security. Replace VPNs with secure gateways to avoid performance overhead. Cluster multiple connection brokers if necessary to distribute the load.

5. Trust, but verify: Continuously monitor for unusual activity, track user logins and resource connections, and audit the system to identify potential breaches and vulnerabilities. Don’t rely solely on the zero-trust systems and ensure regular testing and auditing.

Implementing the ZTNA model in a DaaS environment enables organizations to support remote and hybrid work effectively. It not only keeps the organization secure but also ensures end users can remain productive in various work scenarios.

Key points:

is an HTML tag used to create a division or container in a web page.
– DaaS is becoming increasingly popular as remote work becomes more common.
– Implementing Zero-Trust Network Access (ZTNA) principles is crucial for enhancing DaaS security.
– Trust no one: Use multi-factor authentication (MFA) to establish trust.
– Access control rules should be based on user identity rather than the asset itself.
– Eliminate VPNs and replace them with secure gateways managed by connection brokers.
– Configure DaaS environments for optimal performance without compromising security.
– Continuously monitor and audit the system to identify potential breaches and vulnerabilities.

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