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  1. Feb 6, 2025

    How ngrok helps Sam develop and test LLM-powered RAG applications

    Building LLM-fueled apps? See how one AI startup uses ngrok to develop locally against remote services and safely test LLM prompt changes without breaking prod.

    ~600 words

  2. Sep 10, 2024

    Deploy a globally-distributed API gateway with DigitalOcean and ngrok

    Deliver low-latency, resilient APIs without vendor lock-in or complex networking with ngrok’s global server load balancer, automatically deployed with your API.

  3. Jun 17, 2024

    What is port forwarding?

    Think of port forwarding as opening a specific "door" on your network to let in and route traffic to specific services. Learn more in this post.

    ~1.3K words

  4. Jun 6, 2024

    What is mTLS (mutual TLS)? A complete guide to mutual TLS authentication

    A complete guide to mutual TLS (mTLS) authentication: how it works, how it differs from TLS, when to use it, and how to implement it with ngrok.

    ~1.5K words

  5. Apr 2, 2024

    What is VPC peering?

    Virtual Private Cloud (VPC) peering is a method that allows two VPCs to connect and communicate. Get an overview of VPC peering here.

    ~800 words

  6. Mar 8, 2024

    Device gateway: A brief introduction

    Device gateway is at the heart of the communication between your sensors, computers, and network systems. Let's learn more in this post.

    ~800 words

  7. Mar 4, 2024

    What is a site-to-site VPN?

    Check out this comprehensive site-to-site VPN guide. Site-to-site VPN provides secure connections for distant offices and networks.

  8. Feb 29, 2024

    Vulnerability management for customer-controlled environments

    Explore vulnerability management in cloud apps, focusing on SaaS accessing customer databases in BYOC environments, with security and compliance insights.

    ~800 words

  9. Jan 19, 2024

    What is the control plane?

    The control plane is the component in a distributed system that directs how data is processed by the data planes, ensuring proper and secure data processing.

    ~700 words

  10. Dec 18, 2023

    What is the data plane?

    The data plane is responsible for the actual processing of data to accomplish a task based on the routing decisions made by the control plane.

    ~800 words