
•This course for Cyber security engineers, IT stuff who want to implement, manage, and use tenable security center.
•Knowledge of Linux or UNIX is helpful to manage Tenable virtual machines.
Please check the resources for Tenable downloads and Tenable documents.
Learn to download Tenable code plus and Tenable security center, configure the server name, obtain licenses and activation keys, and plan scanners across network segments for secure, scalable visibility.
Backup Tenable
Stop Tenable.sc service
# service SecurityCenter status
# service SecurityCenter stop
Make sure no running process
# ps -fu tns
# killall -u tns
# killall httpd
To create a .tar file for your /opt/sc directory
# tar -pzcf sc_backup.tar.gz /opt/sc
# tar -tvf sc_backup.tar.gz
Restore
Stop Tenable.sc service
# service SecurityCenter status
# service SecurityCenter stop
Make sure no running process
# ps -fu tns
# killall -u tns
# killall httpd
Run the following commands to decompress the .tar file and overwrite the existing /opt/sc directory
# cd /
# tar -xvf /tmp/sc_backup.tar.gz
Set up remote storage backup for Tenable Security Center by configuring port 8002, generating and copying keys, testing connectivity to a CentOS server, and scheduling automatic weekly backups.
Configure a host discovery scan in Tenable Security Center to identify live hosts and IPs using arp and icmp, then create and launch an active scan policy.
Troubleshoot discovery scan results in Tenable Security Center by checking system logs, updating scanners and plugins, and validating scan zone settings.
Configure and launch a credentialed (authenticated) scan in Tenable Security Center using a Windows admin credential. Attach the credential to the scan, target assets, and review authentication results and services.
Perform a credential-based basic network scan to verify authentication on the Windows domain controller, review plugin 19506 outputs, and compare results with prior scans for deeper insights.
Learn how to deploy Tenable.io agents, connect them to Tenable.sc, configure groups and scans, and stream assessment results from remote endpoints through the cloud.
The course was developed to help Cyber security specialists and engineers to understand how to install, configure and use Tenable security center solutions.
In the videos, you will
Learn about tenable security center and its components
You will learn how to download and manage Tenable core instances.
You will learn about Tenable Security center configuration and connection to scanners
You will learn how wot scan your organization's infrastructure using the Tenable security center
You will learn how to read Vulnerability scan reports.
You will learn how to prioritize vulnerability mitigation.
In conclusion, you understand the value of adopting a vulnerability management solution.
Tenable Security Center:
Tenable Security Center is the leading on-prem option for Vulnerability Management. Manage your data your way with on-prem or hybrid deployment options while reducing risk for the organization.
Get a risk-based view of your IT, security, and compliance posture so you can quickly identify, investigate and prioritize your most critical assets and vulnerabilities.
Managed on-premises and powered by Nessus technology, the Tenable Security Center suite of products provides the industry's most comprehensive vulnerability coverage with real-time continuous assessment of your network. It’s your complete end-to-end vulnerability management solution.
I hope everyone will find this course interesting and useful.