Configure Tenable Security Center to meet the specifications you want for your application. For more information about configuring and operating Tenable Security Center, see the Tenable Security Center User Guide. Configure and manage Tenable Core. To access the application interface, see Configure Tenable Core.To perform an offline Tenable Security Center feed update: In the command line interface (CLI), run the following command to prevent the Tenable Nessus scanner from starting automatically upon restarting the system: /usr/bin/systemctl disable nessusd. To obtain the challenge code for an offline Tenable Security Center registration, do one of ... AddaTNS-AuthenticatedUser 126 AddanLDAP-AuthenticatedUser 128 AddaSAML-AuthenticatedUser 131 ManageUserAccounts 134 EditYourUserAccount 136 ViewUserDetails 138 Nov 2, 2015 ... Learn More http://www.productivecorp.com Learn more about Tenable SecurityCenter in this 2-Min Tech video.Option 1: Change the Data Expiration settings (works for all data types, including Nessus Agents) The Data Expiration setting denotes the number of days Tenable.sc will keep data in the repositories before that data is removed. Example: If you scanned hosts 8 days ago and then change the Data Expiration setting to keep just 7 days of data, during the next nightly clean up …Before you begin: Configure Tenable Nessus as described in Configure Tenable Nessus.; If the Tenable Nessus scanner is or was previously linked to Tenable Vulnerability Management, Tenable Security Center, or Tenable Nessus Manager, you need to unlink the scanner or run the nessuscli fix --reset-all command (for more information, see Fix Commands).; To link …Nessus is built from the ground-up with a deep understanding of how security practitioners work. Every feature in Nessus is designed to make vulnerability assessment simple, easy and intuitive. The result: less time and effort to assess, prioritize and remediate issues. Learn more about the features here.Feb 15, 2024 ... Job status will now show "chained" for chained jobs. 01738831. Fixed an issue where the Tenable Security Center API returned an error when ...Nessus is built from the ground-up with a deep understanding of how security practitioners work. Every feature in Nessus is designed to make vulnerability assessment simple, easy and intuitive. The result: less time and effort to assess, prioritize …Learn how you can improve vulnerability management efficiency and effectiveness with Tenable Security Center (formerly Tenable.sc). All Tenable Security Center customers are encouraged to attend and participate in this live webinar. As usual, we will deliver the what's new and how-to content in 20-30 minutes, and reserve the …Tenable Cloud Security connects to your cloud providers to scan your assets without installing any agents into your runtime infrastructure. It also monitors the infrastructure deployments across Amazon Web Services (AWS), Microsoft Azure and Google Cloud Platform (GCP).Stop Tenable Security Center, as described in Start, Stop, or Restart Tenable Security Center. Tenable Security Center stops. In the CLI in Tenable Security Center, run the following command to view all running processes: # ps -fu tns. If any processes are listed, run the following commands to stop them:Configuration Auditing Files. audits.tar.gz. Download all the audit files that are shipped with Tenable.IO and Nessus in one archive file. (Audit last updated March 25, 2024) 37.4 MB. Checksum. audit_warehouse.tar.gz. Download the entire audit warehouse that is shipped with Tenable.IO and Nessus in one archive file. Not for use with Tenable.SC.VPR Summary - Vulnerability Trending over the last 90 days. This component contains a trend analysis for each of the VPR levels: low (VPR 0-3.9), medium (VPR 4.0-6.9), high (VPR 7.0-8.9) and critical (VPR 9.0 - 10) over the past 90 days. Each line in the chart uses the Vulnerability Last Observed filter to allow the analysts to observe changes ... AddaTNS-AuthenticatedUser 127 AddanLDAP-AuthenticatedUser 129 AddaSAML-AuthenticatedUser 132 ManageUserAccounts 135 EditYourUserAccount 137 ViewUserDetails 139 Note: If you select Individual Scan, Tenable Security Center displays the Selected Scan option, which allows you to select a scan to use as the basis of the report: Click one of the predefined date ranges, or click Custom Range and enter starting and ending days for the range.; Click Fetch Scans to view a list of possible scans within the date range.; Click the … Vulnerability Management On-prem. Built on leading Nessus technology, Tenable Security Center Plus is a market leading vulnerability management platform that delivers the next generation of vulnerability management, on prem. Through advanced analytics, customizable dashboards, reports and workflows, Tenable Security Center Plus helps you master ... Nessus is built from the ground-up with a deep understanding of how security practitioners work. Every feature in Nessus is designed to make vulnerability assessment simple, easy and intuitive. The result: less time and effort to assess, prioritize and remediate issues. Learn more about the features here.Nessus is built from the ground-up with a deep understanding of how security practitioners work. Every feature in Nessus is designed to make vulnerability assessment simple, easy and intuitive. The result: less time and effort to assess, prioritize …Tenable assigns all vulnerabilities a severity (Info, Low, Medium, High, or Critical) based on the vulnerability's static CVSSv2 or CVSSv3 score, depending on your configuration. For more information, see Organizations. Tenable Security Center analysis pages provide summary information about vulnerabilities using the following CVSS categories.Nessus is built from the ground-up with a deep understanding of how security practitioners work. Every feature in Nessus is designed to make vulnerability assessment simple, easy and intuitive. The result: less time and effort to assess, prioritize and remediate issues. Learn more about the features here.Nessus is built from the ground-up with a deep understanding of how security practitioners work. Every feature in Nessus is designed to make vulnerability assessment simple, easy and …Tenable Vulnerability Management is managed in the cloud, while Tenable Security Center is an on-prem solution. For a comprehensive understanding of the differences between the …Podcasts. October 6 · 35m. 2.10 See You in London. September 29 · 31m. 2.9 Zero Day. September 19 · 18m. 2.8 The Man at the Table. View All. Learn more about Nessus - the gold standard for vulnerability assessment.If you don't see it, most likely you need to be given permissions to open a case in the Tenable Support Portal. Expand Post. Upvote Upvoted Remove Upvote Reply Translate with Google Show Original Show Original Choose a language. Chad Webb (Customer) 5 years ago. The option is not listed on this site for my account. I'm listed as the primary ...If you don't see it, most likely you need to be given permissions to open a case in the Tenable Support Portal. Expand Post. Upvote Upvoted Remove Upvote Reply Translate with Google Show Original Show Original Choose a language. Chad Webb (Customer) 5 years ago. The option is not listed on this site for my account. I'm listed as the primary ...Ss 0:01 /opt/sc/support/bin/httpd -k start. Ensure that sufficient drive space exists on the Tenable Security Center host: If there is not enough drive space, recover sufficient space and restart the Tenable Security Center service:The Tenable Certification Program provides a comprehensive and practical certification for Tenable Vulnerability Management, Tenable Security Center and Tenable OT Security solutions. Completion of certification demonstrates level of aptitude, including deep product and technical knowledge of Tenable solutions.Nov 28, 2018 · Earlier this month, when we announced new Predictive Prioritization capabilities coming to the Tenable Cyber Exposure platform, we decided it was also time to give one of our key products a fresh name. As of Nov. 7, 2018, Tenable SecurityCenter was renamed Tenable.sc to better reflect its position as a core element of the Tenable Cyber Exposure ... Nov 28, 2018 · Earlier this month, when we announced new Predictive Prioritization capabilities coming to the Tenable Cyber Exposure platform, we decided it was also time to give one of our key products a fresh name. As of Nov. 7, 2018, Tenable SecurityCenter was renamed Tenable.sc to better reflect its position as a core element of the Tenable Cyber Exposure ... To create a password for the initial administrator user account: Open a connection to Tenable Core with your SSH client via one of the following methods: If your SSH client uses a command-line interface (CLI), run the following command: ssh <your administrator username>@<your Tenable Core hostname or IP address>. 1. Go to ' My Scans ' and create a new scan. 2. Use the ' SCAP and OVAL Auditing ' template. 3. Create a name for the scan. Example: 'SCAP and OVAL Scan'. 4. Add target IP addresses or domain names (Nessus must be able to resolve any domain names used as targets).Configure Tenable Security Center to trust certificates from your CA, as described in Trust a Custom CA. Add TNS-authenticated user accounts for the users you want to authenticate via certificate, as described in Add a TNS-Authenticated User. (Optional) If you want to validate client certificates against a certificate revocation list (CRL ...System logs are now in a paginated list, instead of an infinite scroll paradigm. ... Fixed an issue where clicking the dashboard component with Query Value: Hosts ...Nov 28, 2018 · Earlier this month, when we announced new Predictive Prioritization capabilities coming to the Tenable Cyber Exposure platform, we decided it was also time to give one of our key products a fresh name. As of Nov. 7, 2018, Tenable SecurityCenter was renamed Tenable.sc to better reflect its position as a core element of the Tenable Cyber Exposure ... This provides the same output as disabling 'Show missing patches that have been superseded', but in a specific plugin. All other dependent plugins still trigger. Using Tenable Security Center, choose the Remediation Summary Analysis Tool under Analysis - Vulnerabilities or Solutions. Using Tenable Lumin, choose Vulnerability Management - …Moved Permanently. The document has moved here.Dec 14, 2023 · Tenable Security Center Director 5.21.x User Guide: HTML | PDF: Tenable Core + Tenable Security Center User Guide : HTML | PDF: API. Tenable Security Center API Guide ... Tenable Security Center cannot resolve the specified scan target hostnames. For troubleshooting assistance, see the knowledge base article. 65536. Unable to scan <numRestrictedTargets> Restricted target<plural> in Scan job #<jobIDorPID> ('<scanDefinitionName>' - #<scanDefinitionID>).Mar 13, 2024 ... Welcome to Tenable Core + Tenable Security Center · Secure, stable platform that reduces the time to your first scan. · Provides automatic ...FedRAMP-authorized Tenable Web App Scanning is available as a cloud-based solution, and now on-premises seamlessly integrated into Tenable Security Center. This empowers all …In today’s digital landscape, data center security is of utmost importance. With the increasing frequency and sophistication of cyber threats, organizations need robust solutions t...Learn how you can improve vulnerability management efficiency and effectiveness with Tenable Security Center (formerly Tenable.sc). All Tenable Security Center customers are encouraged to attend and participate in this live webinar. As usual, we will deliver the what's new and how-to content in 20-30 minutes, and reserve the … To run Tenable Security Center 6.0.0, you must install binutils and initscripts. If you try to migrate from an earlier version of Tenable Security Center to Tenable Security Center 6.0.0 on a system that does not have binutils or initscripts installed, the migration will fail. All dependencies must be installed on the system prior to installing ... It is the capital of the Eastern Province and the third largest city in Saudi Arabia. It is the largest city in the Eastern Province and the sixth largest in the Kingdom. The city of Dammam is the …Stop Tenable Security Center, as described in Start, Stop, or Restart Tenable Security Center. Tenable Security Center stops. In the CLI in Tenable Security Center, run the following command to view all running processes: # ps -fu tns. If any processes are listed, run the following commands to stop them:Jun 13, 2019 ... Getting Started with Tenable Security Center (formerly Tenable.sc). Tenable Product Education · Playlist · 4:19. Go to channel · Scan a Cisco .....Proactive threat detection with intuitive design-Tenable Security Center. It stands out a great in the realm of cybersecurity, offering a robust and comprehensive solution that fortifies …In this instructor-led, fast paced, two-day course, you will learn how to deploy, configure and operate Tenable’s Operational Technology (OT) platform. Content includes policy configuration, integration with Tenable Security Center and troubleshooting. This course is great preparation if you are seeking the Tenable OT Security Specialist ...Aug 9, 2012 · Today, Tenable announced the availability of a new edition of SecurityCenter, called Continuous View. This edition of SecurityCenter uniquely encompasses both scanning and monitoring, with the inclusion of Tenable's Passive Vulnerability Scanner (PVS). That makes SecurityCenter Continuous View uniquely capable of addressing vulnerability, configuration, and compliance management requirements ... The Federal Emergency Management Agency (FEMA) is an agency of the United States Department of Homeland Security, responsible for coordinating responses to disasters that occur wit...It is the capital of the Eastern Province and the third largest city in Saudi Arabia. It is the largest city in the Eastern Province and the sixth largest in the Kingdom. The city of Dammam is the …Located at Dammam's 2nd Industrial City and nearby Half Moon Bay area, and 2 minutes drive from Modon Lake Park, Radisson Hotel & Apartments Dammam Industry City offers …Before you begin: Configure Tenable Nessus as described in Configure Tenable Nessus.; If the Tenable Nessus scanner is or was previously linked to Tenable Vulnerability Management, Tenable Security Center, or Tenable Nessus Manager, you need to unlink the scanner or run the nessuscli fix --reset-all command (for more information, see Fix Commands).; To link …It is the capital of the Eastern Province and the third largest city in Saudi Arabia. It is the largest city in the Eastern Province and the sixth largest in the Kingdom. The city of Dammam is the …Documentation for Tenable Core running Tenable Security Center, Nessus, Tenable OT Security, Nessus Network Monitor, or Tenable Web App Scanning. Nessus Network ... Vulnerability Management On-prem. Built on leading Nessus technology, Tenable Security Center Plus is a market leading vulnerability management platform that delivers the next generation of vulnerability management, on prem. Through advanced analytics, customizable dashboards, reports and workflows, Tenable Security Center Plus helps you master ... FedRAMP-authorized Tenable Web App Scanning is available as a cloud-based solution, and now on-premises seamlessly integrated into Tenable Security Center. This empowers all customers, regardless of deployment preference, to enhance their security posture and protect against web app vulnerabilities. of web applications have at least one ...When a recast risk rule expires, the severity will reset based on the following criteria: If an administrator has configured Tenable Security Center to use CVSSv3 at the organization level, and there are CVSSv3 metrics available, the severity level of the vulnerability will return to the level determined by the CVSSv3 data.Establishing an inventory of all software and applications running in the environment is a fundamental step in securing the infrastructure. Identifying software usage is necessary to ensure software assets are authorized, appropriately licensed, supported, and have the most recent security fixes applied. Tenable …An organization collects vast amounts of log and event data on a daily basis, which must be sifted through in search of potential vulnerabilities. Given the size of the data, the passively detected vulnerability data can be difficult to manage. The NNM Detections Dashboard provides a complete look at passively detected vulnerabilities and events, …If the user was created via LDAP user provisioning, the username on the LDAP server associated with the Tenable Security Center user account. If you select a username in the drop-down, Tenable Security Center overwrites the Tenable Security Center user account using information from the new LDAP user you selected. By default, this option is blank.Tenable Security Center. Risk-based vulnerability management, on-prem. Immediate visibility into your network with unlimited Nessus scanners. Clear, actionable insight into data with … Vulnerability Management On-prem. Built on leading Nessus technology, Tenable Security Center Plus is a market leading vulnerability management platform that delivers the next generation of vulnerability management, on prem. Through advanced analytics, customizable dashboards, reports and workflows, Tenable Security Center Plus helps you master ... This article describes the steps to manually update Tenable Security Center active plugins, passive plugins, event plugins, and feed using API. Steps Upload the plugin or …If the user was created via LDAP user provisioning, the username on the LDAP server associated with the Tenable Security Center user account. If you select a username in the drop-down, Tenable Security Center overwrites the Tenable Security Center user account using information from the new LDAP user you selected. By default, this option is blank.Queries. The page displays a list of queries available for use. The information on this page includes , , , , and the time. You can use a filter to narrow the list by any of the columns (except ). For more information, see Filters. For more information about queries, see: Add or Save a Query. Load a Query. Query Options.Stop Tenable Security Center, as described in Start, Stop, or Restart Tenable Security Center. Tenable Security Center stops. In the CLI in Tenable Security Center, run the following command to view all running processes: # ps -fu tns. If any processes are listed, run the following commands to stop them:Tenable Security Center distributes targets for scans based on your configured scan zone ranges. This facilitates optimal scanning and is useful if an organization has devices placed behind a firewall or NAT device or has conflicting RFC 1918 non-internet-routable address spaces.Get comprehensive visibility across your modern attack surface with Tenable One, an exposure management platform to help your teams translate technical asset, vulnerability and threat data into clear business insights and actionable intelligence. Gain a unified view of all assets and associated vulnerabilities, on-prem or in the …Link to Tenable Security Center · On the Welcome to Nessus, select Link Nessus to another Tenable product. · Click Continue. · From the Managed by drop-down bo...Tenable Security Center customers can use Tenable One for a single view of all of their exposure data across the attack surface, with cyber risk analytics that enable organizations to easily prioritize remediation activity and communicate cyber risk to executive stakeholders. Both Tenable Security Center Plus and Security Center …Tenable Security Center; Tenable Security Center Plus; Download PDF Download Resources. CVE-2023-48788: Critical Fortinet FortiClientEMS SQL Injection Vulnerability Blog Post Microsoft’s March 2024 Patch Tuesday Addresses 59 CVEs (CVE-2024-21407) Blog Post CVE-2024-27198, CVE-2024-27199: Two Authentication Bypass … The No. 1 vulnerability assessment solution for the modern attack surface. Calculate, communicate and compare your cyber risk. Simple, scalable and automated vulnerability scanning for web applications. Gain complete visibility into your Internet-connected assets to eliminate blind spots and unknown sources of risk. To restore a backup file: Log in to Tenable Security Center via the command line interface (CLI). Stop Tenable Security Center, as described in Start, Stop, or Restart Tenable Security Center. Tenable Security Center stops. In the CLI in Tenable Security Center, run the following command to view all running processes: # ps -fu tns.Red Hat Satellite 6 is a systems management platform for Linux-based systems. Tenable Security Center can query Satellite to verify whether or not patches are installed on systems managed by Satellite and display the patch information. Although not supported by Tenable, the Red Hat Satellite 6 plugin also works …Note: The default Tenable Nessus Manager port is TCP 8834. However, this port is configurable and may be different for your organization. UDP 53. Performing DNS ...The Tenable Nessus vulnerability scanner allows you to perform compliance audits of numerous platforms including (but not limited to) databases, Cisco, Unix, and Windows configurations as well as sensitive data discovery based on regex contained in audit files. Audit files are XML-based text files that contain the specific configuration, file ...Sep 27, 2023 · The REST API for Tenable Security Center allows you to integrate Tenable Security Center with other standalone or web applications by scripting interactions with the Tenable Security Center server. This document describes recommended approaches to common tasks using the Tenable Security Center API. For descriptions of all available endpoints ... For quick scans, Tenable recommends using pre-defined scanning templates available in Tenable Security Center. This reduces the need for you configure detailed scan settings. Select the scanning template that best suits your scanning requirements. For most use cases, the and templates are sufficient. For more information about scan templates ... Learn how you can improve vulnerability management efficiency and effectiveness with Tenable Security Center (formerly Tenable.sc). All Tenable Security Center customers are encouraged to attend and participate in this live webinar. As usual, we will deliver the what's new and how-to content in 20-30 minutes, and reserve the remaining time for ... Tenable Security Center Plus is a vulnerability management platform that builds off of the functionality in Tenable Security Center and includes cyber risk metrics found in Tenable Lumin for an additional layer of context for your assets and vulnerabilities. These metrics provide a more tailored approach to your vulnerability management program ... comprehensive review of Tenable security center: from a user's perspective. This cybersecurity vulnerability management platform has been very helpful to identify and mitigate security vulnerability. Despite the complex configuration, it has proven to be a powerful real time asset monitoring system for any issues. Read Full Review.Jan 5, 2022 · Tenable Security Center now works with the CyberArk 2.0 APIs. Tenable Security Center now allows for credential support when assessing MongoDB. For more information, see SSH Credentials, Windows Credentials, and Database Credentials in the Tenable Security Center User Guide. Changed Functionality and Performance Enhancements. Display Name in ... Experienced Human Resources Supervisor with a demonstrated history of working in the construction industry. Skilled in Microsoft Excel, Customer Service, Strategic Planning, …The Tenable Nessus vulnerability scanner allows you to perform compliance audits of numerous platforms including (but not limited to) databases, Cisco, Unix, and Windows configurations as well as sensitive data discovery based on regex contained in audit files. Audit files are XML-based text files that contain the specific configuration, file ...Configuration Auditing Files. audits.tar.gz. Download all the audit files that are shipped with Tenable.IO and Nessus in one archive file. (Audit last updated March 25, 2024) 37.4 MB. Checksum. audit_warehouse.tar.gz. Download the entire audit warehouse that is shipped with Tenable.IO and Nessus in one archive file. Not for use with Tenable.SC.FedRAMP-authorized Tenable Web App Scanning is available as a cloud-based solution, and now on-premises seamlessly integrated into Tenable Security Center. This empowers all …Right-click the row for the asset, policy, credential, or query you want to tag. The actions menu appears. Select the check box for the asset, policy, credential, or query you want to tag. The available actions appear at the top of the table. drop-box, select an existing tag or type a new tag.Tenable Security Center customers can use Tenable One for a single view of all of their exposure data across the attack surface, with cyber risk analytics that enable organizations to easily prioritize remediation activity and communicate cyber risk to executive stakeholders. Both Tenable Security Center Plus and Security Center …The Tenable Certification Program provides a comprehensive and practical certification for Tenable Vulnerability Management, Tenable Security Center and Tenable OT Security solutions. Completion of certification demonstrates level of aptitude, including deep product and technical knowledge of Tenable solutions.
The Tenable Security Center Quick Setup Guide walks through the following configurations: License. Tenable Nessus Scanner. Tenable Nessus Network Monitor. Log Correlation …. Online bsf
Tenable Security Center. March 21, 2024. This user guide describes how to install, configure, and manage Tenable Security Center™ (Formerly Tenable.sc) 6.3.x. Tenable Security Center is a comprehensive vulnerability management solution that provides complete visibility into the security posture of your distributed and complex IT infrastructure.Upgrades and Tenable Product Lifecycles. In most large environments, Tenable recommends updating your Tenable products quarterly to take advantage of the feature and security updates in the latest versions of Tenable products. To plan and prepare for a Tenable Security Center upgrade:. Review the Tenable Security Center Release Notes for information about new … Download Tenable Security Center. View Downloads. Integrations. ... Download the Nessus/Security Center/Nessus Network Monitor Tenable Core images. View Downloads. service SecurityCenter status. The system indicates whether Tenable Security Center is running or stopped. Run one of the following commands to change the status of your Tenable Security Center: To start Tenable Security Center, run: # /bin/systemctl start SecurityCenter. To stop Tenable Security Center, run: # …Sep 27, 2023 · The REST API for Tenable Security Center allows you to integrate Tenable Security Center with other standalone or web applications by scripting interactions with the Tenable Security Center server. This document describes recommended approaches to common tasks using the Tenable Security Center API. For descriptions of all available endpoints ... Get comprehensive visibility across your modern attack surface with Tenable One, an exposure management platform to help your teams translate technical asset, vulnerability and threat data into clear business insights and actionable intelligence. Gain a unified view of all assets and associated vulnerabilities, on-prem or in the … Getting your Tenable Security Center implementation correct and up and running quickly is essential to your vulnerability management program. Tenable recommends you star t your journey with our Professional Ser vices Tenable Security Center Quick Star t, designed to help you fast track your time-to value and optimize your program. The Tenable Certification Program provides a comprehensive and practical certification for Tenable Vulnerability Management, Tenable Security Center and Tenable OT Security solutions. Completion of certification demonstrates level of aptitude, including deep product and technical knowledge of Tenable solutions.Tenable Vulnerability Management is managed in the cloud, while Tenable Security Center is an on-prem solution. For a comprehensive understanding of the differences between the …Red Hat Satellite 6 is a systems management platform for Linux-based systems. Tenable Security Center can query Satellite to verify whether or not patches are installed on systems managed by Satellite and display the patch information. Although not supported by Tenable, the Red Hat Satellite 6 plugin also works …A children's cancer center is a place dedicated to treating children with cancer. It may be a hospital or, it may be a unit inside a hospital. These centers treat children less tha... Upload your Tenable Security Center license and apply additional product licenses. Tenable Security Center License. Click Choose File to upload the Tenable Security Center license file you received from Tenable. The file should follow the format: <CompanyName>_SC<IP Count>-<#>-<#>.key. Click Activate. Tenable Security Center is a disk-intensive application and using disks with high read/write speeds, such as SSDs, results in the best performance. If required disk space exists outside of the /opt file system, mount the desired target directory using the command mount –-bind <olddir> <newdir>.The discussion forums are monitored by Tenable and give us a great opportunity to interact with both HomeFeed and ProfessionalFeed users. Developers, QA, support and management all contribute to discussions to better assist you. Lastly, the Discussion Forums complement the official Tenable product and content updates published via RSS.6 days ago · Tenable Security Center. March 21, 2024. This user guide describes how to install, configure, and manage Tenable Security Center™ (Formerly Tenable.sc) 5.23.x. Tenable Security Center is a comprehensive vulnerability management solution that provides complete visibility into the security posture of your distributed and complex IT infrastructure. Configure Scans · Scanning Overview · Resources · Repositories · Active Scans · Active Scan Objects · Agent Scans · Agent Scanning ...To upgrade to Tenable Security Center 6.3.x: Log in to Tenable Security Center via the user interface. Pause all running scans, as described in Start or Pause a Scan. Prepare the upgrade command you intend to run: Use. yum. or dnf with the upgrade switch from the command line of the Tenable Security Center server..