Jump Server and Connections: A Comprehensive Guide

What is a Jump Server?

A Jump Server serves as an intermediary device that funnels traffic through firewalls using a secure channel. It acts as a barrier between networks, adding an extra layer of security against unauthorized access to sensitive company data. Only those with the right credentials can log into a jump server and proceed to a different security zone. Jump servers are particularly useful for businesses that need to grant remote network access to customers and employees.

jumpserver

Using jump server connections

To use jump server connections, you must first setup jump server which is essentially a linux endpoint. Follow the instructions and setup a linux endpoint including a jump server. A jump server sits within your organization DMZ and is a secure platform to access other servers in your infrastructure.

Benefits of Using a Jump Server

  • Enhanced Security: Provides an added layer of security by creating a barrier between networks.
  • Auditing and Monitoring: Administrators can use a jump server for real-time surveillance of traffic and user activity.
  • Quick Integration: Allows for quick integration and interaction for remote network access.

What is a Connection?

A connection refers to the link established between the user and the endpoint via a jump server. The connection is initiated by navigating to the list of ‘My Connections’ from by clicking on “Connect Now” for an End User.

How to Connect to an Endpoint via a Jump Server

  1. End User: Navigate to the list of ‘My Connections’ from the Privileged Access Management section and click on “Connect Now.”
  2. Admin: Navigate to the “Connections” list page from the “Passwordless PAM Section” and click on “Connect Now.”

Benefits of Using Connections in AuthNull

  • Secure Access: Connections in AuthNull are secure and require user authentication.
  • Ease of Use: The user interface is intuitive, making it easy for both end users and admins to establish connections.
  • Session Recording: AuthNull allows for session recording, providing an added layer of security and accountability.

Uses of Jump Server and Connections

  • Remote Network Access: Enables remote access to internal networks for employees and customers.
  • Auditing: Allows administrators to monitor and audit user activity.
  • Compliance: Helps in meeting industry regulations and standards by providing a secure access pathway.

How to Create a Jump Server in AuthNull

  1. Configuring the Endpoint: Install the agent and update the app.env file with the necessary variables.
  2. Adding Jump Server: Navigate to Privileged Access Management and click on “Add Jump Server.” Fill in the required fields like Server Host Name, Server IP Address, and Server Name.

How to Create a Connection in AuthNull

  1. Navigate to the list of connections and click on “Create Connections.”
  2. Fill in the required fields like Endpoints, IP Address, and Jump Server.

Conclusion

Jump servers and connections are integral components in the architecture of secure network access. While jump servers provide a secure channel for traffic, connections in AuthNull offer a secure and user-friendly way to access endpoints. Together, they form a robust system for secure, audited, and compliant network access.

For more detailed guides, you can refer to the AuthNull help sections on how to connect to a jump server and how to create jump servers and connections.