Tenable

Tenable License details

Tenable Security Center Plus (Tenable SC+) software is a comprehensive product designed for organizations with large computer networks. Therefore, the necessity of paying a significant price for a Tenable license is neither unreasonable nor unusual. To activate the complete TSC+ system along with its add-ons, several types of Tenable license are required; the list of these licenses is outlined below:

• Tenable SC Plus License: Provided as a (.lic) file under the customer’s name, this license is priced based on the number of devices (ranging from 500 to 30,000) and the subscription duration (from one year to five years). This license is not limited to a single installation and can be used multiple times.

• Director License: Provided as a separate .lic file, this license must match the total number of devices scanned by all Tenable SC systems under its authority. This license is valid for one to five years.
• WAS License: This license is Provided based on the number of FQDNs and for a specific time in conjunction with the TSC+ license.
• Nessus Scanner License: Provided as an activation code that is activated online. A single license allows an unlimited number of Nessus scanners to be added and used under TSC+. This license is unlimited and is priced solely based on the subscription duration.
• Nessus Network Monitor (NNM) License: It is provided as an activation code which will be activated online. A single license allows an unlimited number of NNM instances to be added and used under Tenable Security Center plus. Each NNM can monitor up to 10 GB of traffic, and the license is priced according to the subscription duration.

• Nessus Manager (NM) License: This license is provided as an activation code. A single license allows an unlimited number of NM instances to be added and used under TSC+. This license is only necessary if the customer intends to use the Agent-Based mode and is priced according to the number of NM instances required and the subscription time.

Feel free to contact us for more information about the Tenable license price. We will ensure that you acquire this essential and practical system promptly and at the lowest price.

Introduction to Tenable

Tenable is a professional cybersecurity service provider known for creating the renowned and practical Nessus software. The company has expanded its expertise in vulnerability identification over the years and today, with the introduction of Tenable Security Center Plus (TSC+) and the Vulnerability Management software, it has captured a significant share of the vulnerability scanning and management market. Nearly 53% of Fortune 500 companies are among its clients.

Introduction to Tenable Security Center Plus (Tenable SC Plus)

TSC+ is a vulnerability scanning and management software developed by Tenable. Its “on-premises” mode of installation eliminates the need for a cloud connection. By utilizing add-ons such as Nessus Scanner, Nessus Manager (NM), Nessus Network Monitor (NNM), Web Application Scanner (WAS), and Director, which are deployed across all network zones, TSC+ can periodically identify vulnerabilities, research them, and display the findings to IT managers using customizable dashboards.

Components of Tenable SC Plus

The Tenable Security Center Plus software consists of various components and add-ons, listed as follows:

1. Nessus Scanner (Active Vulnerability Management): Nessus Scanner is a network-level penetration testing and vulnerability scanning add-on, available in Professional and Expert models, designed and developed by Tenable.
2. Nessus Managed Scanner: This add-on manages and updates plugins for all Nessus Scanner instances deployed across different network zones.
3. Nessus Network Monitor (NNM) (Passive Vulnerability Management): NNM is network vulnerability discovery and analysis software that passively monitors network traffic across all layers. By detecting network topology, identifying all clients, applications, as well as related security issues, it continuously evaluates the organization’s security structure.
4. Nessus Manager (NM): This product typically functions as a proxy, collecting all information from Nessus Agents and sending it to the central console (TSC+).

1. Web Application Scanner (WAS): WAS is one of the most essential and effective add-ons of TSC+, designed for security scanning and assessment of web applications. It helps security managers and developers identify and address vulnerabilities in them.
2. Director Add-On: When organizations require multiple TSC+ instances due to specific requirements and policies, the Director add-on can be used.

How Does Tenable SC+ Discover Assets and Vulnerabilities?

This software ensures continuous and real-time discovery and assessment of networks, assets, and vulnerabilities using a diverse set of sensors.

Implementation Models of Tenable SC in Networks

This software can be deployed in networks using two methods, based on the organization’s needs and security policies: traditional and agent-Based.

• Traditional Model: Based on the network model and the number of zones in the organization, an unlimited number of Nessus instances are installed. Each Nessus scanner scans and examines a specific zone assigned to it and sends reports directly to the central TSC+ console.
• Agent-Based Model: For each node (server, workstation, etc.), Agent software (which performs the same functions as Nessus, but receives commands from Nessus Manager) is installed. These agents handle scanning and reporting tasks.

Conclusion

To conclude, Tenable security center plus and its diverse add-ons represent a set of comprehensive solutions for companies that are looking to secure their infrastructure efficiently. This software’s professional features enable all companies and enterprises with different requirements and sizes to find a solution tailored to their cybersecurity needs. By investing in Tenable license, businesses can easily secure their infrastructure, manage their cybersecurity risks and simplify their cybersecurity operations while maintaining a secure cybersecurity structure. For further inquiries or to Buy Tenable license, feel free to contact us.