Tenable Nessus vs. Tenable Security Center

Nessus is perfectly suitable for performing comprehensive vulnerability assessment scans being a vulnerability scanner. It is less appropriate for performing penetration testing since it is not a penetration testing tool, it does not have the ability and modules to exploit the vulnerabilities of the system.

Incentivized

Tenable.sc is best suited for those organizations who are not very comfortable with Cloud and want an on-premises solution. If any organization has to follow some guidelines that no data should go to the cloud, in this case, Tenable.sc is a perfect fit as it's installed in the infra Datacenter and no data goes to Cloud. Tenable.sc won't be appropriate for those who have their infra setup on cloud.

Incentivized

• Shows you how to fix certain vulnerabilities and the commands to run.
• Gives you the CVEs that the vulnerabilities are matched to.
• Easy to understand the vulnerabilities list, giving reasons why the issues need to be patched or fixed.

• Vulnerability management from one place
• Maximum endpoint visibility
• Easy to set up and plan the structure
• Support desk quickly responses
• Well-prepared documentation
• Broad scanning type
• Supports various compliance standards
• User groups allows coordination between teams

• Could use an upgrade within reports.
• Scans can take a long time to complete. Have to break them down in small sections.

Incentivized

• Tenable could make it easier to report on missing reg key.
• Tenable can also make it easier to report on os level patches vs application patches.

Incentivized

Nessus is best and easy to use application for Vulnerabilities finding and reporting, it has multiple platforms and wide scope covering almost all devices for security improvement so far, thus we are very likely to continue its services.

Incentivized

Tenable Nessus is a great product and provides a lot of value, but it is difficult to set up and use and the amount of data it generates can be overwhelming. It does help us prioritize based on the severity of the detection, however there are sometimes mitigating factors that we have implemented that Nessus does not account for, which causes lots of noise in the reports.

Incentivized

based on product capabilities and usage

I haven't needed to contact support yet. But issues are easily solved with a quick internet search which means support and by extension, the larger community are involved and knowledgeable.

Incentivized

On all of the occasions that I have had to reach out to Tenable for assistance, they have been extremely helpful and knowledgeable. Solutions and support are provided quickly, and they work on the issue until it is resolved.

Incentivized

Ease of deployment and use even for junior analysts, strong plugin support, and up-to-date CVE coverage, cost-effective licensing, especially for mid-size companies, and seamless integration with the SIEM tool. Overall, Nessus hit the right balance between functionality, performance, and total cost of ownership for our needs and usability.

Tenable.sc [(formerly SecurityCenter)] has been around for a long time and in our opinion offered the easiest configuration for compliance scanning and it's rating system was more impressive than Rapid 7's.

Incentivized

• It has helped identify security flaws in our infrastructure that has helped better secure our client's data. It did so quickly and efficiently so I was able to move on to other tasks.

Incentivized

• Create internal/operational efficiencies
• Improve compliance & risk management
• Cost management
• Solid vulnerability scanner
• Ease, of use, and capabilities when it comes to analyzing vulnerabilities is what makes this product stand out

Incentivized