Tenable.sc is a security management solution that enables organizations to continuously monitor and assess their security posture. The platform provides comprehensive visibility and assessment of vulnerabilities, compliance status, and network activity across an organization’s IT infrastructure. In this article, we will discuss how to use Tenable.sc to improve your organization’s security posture.

Assured Compliance Assessment Solution (ACAS)

The Assured Compliance Assessment Solution (ACAS) program is a comprehensive vulnerability management program used by the Department of Defense (DoD) to assess and report on the security posture of DoD networks and information systems.

Tenable.sc is a key component of the ACAS program, and is used to provide continuous monitoring of DoD assets and networks. The following are some ways in which Tenable.sc is used as a part of the ACAS program:

Scanning: Tenable.sc is used to perform vulnerability scans on DoD assets, including servers, workstations, and network devices. The scans are conducted using a variety of methods, including credentialed and non-credentialed scans, to identify vulnerabilities that could be exploited by attackers.
Reporting: Tenable.sc generates detailed reports on identified vulnerabilities and their severity, and provides recommendations for remediation. These reports are used by the DoD to prioritize and address vulnerabilities across their networks.
Integration: Tenable.sc is integrated with other ACAS program components, such as the Security Content Automation Protocol (SCAP) Compliance Checker (SCC), to provide a more comprehensive view of security posture. This integration allows DoD to identify vulnerabilities and non-compliance issues across multiple security frameworks, including the Federal Desktop Core Configuration (FDCC), the U.S. Government Configuration Baseline (USGCB), and the Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs).
Compliance: Tenable.sc is used to support compliance with various security frameworks and regulations, including the Risk Management Framework (RMF), the Federal Information Security Management Act (FISMA), and the Health Insurance Portability and Accountability Act (HIPAA). Tenable.sc helps the DoD to demonstrate compliance with these frameworks and regulations by identifying vulnerabilities and providing recommendations for remediation.

Getting Started with Tenable.sc

To get started with Tenable.sc, you will need to install the software on a server. Once the software is installed, you can log in to the web interface and configure the platform to start monitoring your IT infrastructure.

The first step in configuring Tenable.sc is to add the assets you want to monitor. Assets can include servers, workstations, routers, and other network devices. You can add assets manually or import them from other sources, such as Active Directory or a CSV file.

Vulnerability Management with Tenable.sc

Tenable.sc provides comprehensive vulnerability management capabilities to help you identify and remediate security vulnerabilities. The platform uses active scanning and passive network monitoring to detect vulnerabilities and other security issues.

Tenable.sc provides a dashboard that displays the status of vulnerabilities and other security issues in your IT infrastructure. The dashboard provides a high-level view of your organization’s security posture and allows you to quickly identify areas that require attention.

The platform also provides detailed vulnerability reports that enable you to drill down into the specifics of each vulnerability. These reports provide information on the severity of the vulnerability, the affected assets, and recommended remediation steps.

Compliance Management with Tenable.sc

Tenable.sc also provides comprehensive compliance management capabilities. The platform supports a wide range of compliance standards, including PCI DSS, HIPAA, and CIS benchmarks.

Tenable.sc provides pre-built compliance templates that enable you to assess your organization’s compliance status quickly. The platform also enables you to customize compliance policies to meet your organization’s specific requirements.

Network Monitoring with Tenable.sc

Tenable.sc provides comprehensive network monitoring capabilities that enable you to detect and respond to network security issues. The platform uses passive network monitoring to detect suspicious activity and alert you to potential security incidents.

The platform provides a dashboard that displays network activity and alerts you to potential security incidents. The dashboard enables you to quickly identify abnormal network activity and take action to mitigate potential security threats.

Conclusion

Tenable.sc is a powerful security management platform that enables organizations to improve their security posture. The platform provides comprehensive vulnerability management, compliance management, and network monitoring capabilities. By using Tenable.sc, organizations can identify and remediate security vulnerabilities, maintain compliance with regulatory standards, and detect and respond to security incidents quickly. With its intuitive web interface and powerful features, Tenable.sc is an essential tool for any organization looking to improve its security posture.