---
title: Secure remote access to your critical infrastructure
description: Secure remote access to critical infrastructure.
image: https://developers.cloudflare.com/cf-twitter-card.png
---

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# Secure remote access to your critical infrastructure

* [ Watch this episode ](#tab-panel-6829)
* [ Series overview ](#tab-panel-6830)

In this video learn how Cloudflare's SASE platform can provide highly secure access to your critical infrastructure by leveraging a modern ZTNA service to implement Zero Trust principles. Applications, databases and their servers are running in a variety of locations from on-premises data centers to cloud hyperscalers, making the need to secure administrative access more important than ever.

Chapters

* ![Introduction to SASE and Securing Access to Critical Infrastructure](https://customer-1mwganm1ma0xgnmj.cloudflarestream.com/f13b085ed4d28a9dbb8faf19ae986125/thumbnails/thumbnail.jpg?fit=crop&time=0s)  
 **Introduction to SASE and Securing Access to Critical Infrastructure** 0s
* ![Connecting and Securing Private Servers with Cloudflare Tunnels](https://customer-1mwganm1ma0xgnmj.cloudflarestream.com/f13b085ed4d28a9dbb8faf19ae986125/thumbnails/thumbnail.jpg?fit=crop&time=50s)  
 **Connecting and Securing Private Servers with Cloudflare Tunnels** 50s
* ![Using Internal DNS to Securely Resolve Private Network Resources](https://customer-1mwganm1ma0xgnmj.cloudflarestream.com/f13b085ed4d28a9dbb8faf19ae986125/thumbnails/thumbnail.jpg?fit=crop&time=132s)  
 **Using Internal DNS to Securely Resolve Private Network Resources** 2m12s
* ![Connecting User Devices Securely with Cloudflare's Device Agent](https://customer-1mwganm1ma0xgnmj.cloudflarestream.com/f13b085ed4d28a9dbb8faf19ae986125/thumbnails/thumbnail.jpg?fit=crop&time=181s)  
 **Connecting User Devices Securely with Cloudflare's Device Agent** 3m1s
* ![Enforcing Access Control with Identity, Network and Device Based Security Policies](https://customer-1mwganm1ma0xgnmj.cloudflarestream.com/f13b085ed4d28a9dbb8faf19ae986125/thumbnails/thumbnail.jpg?fit=crop&time=228s)  
 **Enforcing Access Control with Identity, Network and Device Based Security Policies** 3m48s
* ![Auditing and Logging Access to Critical Infrastructure](https://customer-1mwganm1ma0xgnmj.cloudflarestream.com/f13b085ed4d28a9dbb8faf19ae986125/thumbnails/thumbnail.jpg?fit=crop&time=303s)  
 **Auditing and Logging Access to Critical Infrastructure** 5m3s

**Related content**

If you want to dive into detail about using Cloudflare to access critical infrastructure, refer to the following pages:

* [Evolving to a SASE architecture with Cloudflare](https://developers.cloudflare.com/reference-architecture/architectures/sase/)
* [SSH with Access for Infrastructure](https://developers.cloudflare.com/cloudflare-one/networks/connectors/cloudflare-tunnel/use-cases/ssh/ssh-infrastructure-access/)
* [Using a Zero Trust framework to secure SaaS applications](https://developers.cloudflare.com/reference-architecture/design-guides/zero-trust-for-saas/)
* [Building Zero Trust architecture into your startup](https://developers.cloudflare.com/reference-architecture/design-guides/zero-trust-for-startups/)

[ Watch Episode 1: The evolution of corporate networks ](https://developers.cloudflare.com/learning-paths/sase-overview-course/series/evolution-corporate-networks-1/) In this video, we provide a Cloudflare SASE platform overview and how it has been designed to revolutionize the corporate network. 

[ Watch Episode 2: Stop hosting your own VPN service ](https://developers.cloudflare.com/learning-paths/sase-overview-course/series/stop-hosting-own-vpn-service-2/) In this video, we discuss the Cloudflare SASE platform and how it can replace your traditional VPN appliances. 

[ Watch Episode 3: Secure remote access to your critical infrastructure ](https://developers.cloudflare.com/learning-paths/sase-overview-course/series/secure-remote-access-to-critical-infrastructure-3/) In this video, learn how Cloudflare's SASE platform leverages a modern ZTNA service to implement zero trust principles for accessing your critical infrastructure. 

[ Watch Episode 4: Connect and secure from any network to anywhere ](https://developers.cloudflare.com/learning-paths/sase-overview-course/series/connect-secure-from-any-network-to-anywhere-4/) In this video, we discuss how to connect any network to Cloudflare to any other network and the Internet. Learn how this improves security and performance for your networks and applications. 

[ Watch Episode 5: Protect your users from Internet risks ](https://developers.cloudflare.com/learning-paths/sase-overview-course/series/protect-users-from-internet-risks-5/) In this video, we will explore how Cloudflare's Secure Web Gateway (SWG) helps keep users and devices safe by filtering and inspecting Internet traffic in real time. 

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