TOC & Recently Viewed

Recently Viewed Topics

Keys Settings

Path: System > Keys

Keys allow administrator users to use key-based authentication with a remote SecurityCenter (remote repository) or between a SecurityCenter and an LCE server. This also removes the need for SecurityCenter administrators to know the administrator login or password of the remote system.

Note: The public key from the local SecurityCenter must be added to the Keys section of the SecurityCenter from which you wish to retrieve a repository. If the keys are not added properly, the remote repository add process prompts for the root username and password of the remote host to perform a key exchange before the repository add/sync occurs.

For more information, see Add a Key, Delete a Key, and Download the SecurityCenter SSH Key.

Remote LCE Key Exchange

A manual key exchange between the SecurityCenter and the LCE is normally not required; however, in some cases where remote root login is prohibited or key exchange debugging is required, you must manually exchange the keys.

For the remote LCE to recognize the SecurityCenter, you need to copy the SSH public key of the SecurityCenter and append it to the /opt/lce/.ssh/authorized_keys file. The /opt/lce/daemons/lce-install-key.sh script performs this function. For more information, see Manual LCE Key Exchange.

Copyright 2017 - 2018 Tenable, Inc. All rights reserved. Tenable Network Security, Nessus, SecurityCenter, SecurityCenter Continuous View and Log Correlation Engine are registered trademarks of Tenable, Inc. Tenable, Tenable.io, Assure, and The Cyber Exposure Company are trademarks of Tenable, Inc. All other products or services are trademarks of their respective owners.