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Welcome to SecurityCenter

Last Updated: December 06, 2018

Tip: Tenable is currently rebranding SecurityCenter as For more information, see the announcement.

This user guide describes how to install, configure, and manage Tenable SecurityCenter 5.5.x. Please email any comments and suggestions to

SecurityCenter is a comprehensive vulnerability analysis solution that provides complete visibility into the security posture of your distributed and complex IT infrastructure. SecurityCenter consolidates and evaluates vulnerability data from across your entire IT infrastructure, illustrates vulnerability trends over time, and assesses risk with actionable context for effective remediation prioritization.

To quickly get started with SecurityCenter, see Get Started With SecurityCenter.

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,, Assure, and The Cyber Exposure Company are trademarks of Tenable, Inc. All other products or services are trademarks of their respective owners.