Qualys VMDR vs. Tenable Nessus

Qualys VMDR supports both remote scanning and as well as agent based scanning. With a complex infrastructure with over 2 million devices and 100s getting added and removed on daily basis makes the operations challenging. Qualys VMDR has a great feature to do discovery scan to detect active devices on the network and perform vulnerability scans on those assets. Authentication is also easy to setup and use.

Incentivized

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

• Qualys VMDR automates the remediation process for risks without code.
• Scans and detects all of our assets whether they are IT or IOT
• Analyzes our environment for misconfigurations and measures risk against industry benchmarks

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.

• Qualys VMDR can definitely improve on its reporting of assets as we have caught devices not captured in the Qualys VMDR scans.
• We would like to see an improvement on the dashboard interface as it is faulty sometimes.
• Qualys VMDR should focus on more competitive pricing as it is very expensive.

Incentivized

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

Incentivized

Next to Veeam (which is a tremendous product for backup/DR) this is the best service/software I have used in the past three decades. Should be called the Swiss Army Knife of security.

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

infrastructure to identify vulnerabilities

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

Always available with the exception on maint windows

Incentivized

Once in a while it would be slow -

Incentivized

This is iron but I am giving it 5 star and I can give more If I can do because they are best in support. So once you own this product they will assign a dedicated support for you and when you are under the weather with anything just connect them with anything call, ping or ticket they will come like Genie.

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

Not really - the integrations via connectors is not heavy lifting. Any complexity has to do with a service that requires more steps (i.e. AWS/GCP)

Incentivized

Qualys VMDR was selected against competitors because of the depth of insight the platform provides. When stacked against other competitors, platforms like Syxsense couldn't produce the same level on insight and reporting like how Qualys VMDR does. Qualys VMDR also does a great job at gathering information about the latest security definitions and using those to analyze our environment to alert of any vulnerabilities. Something that Syxsense couldn't.

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.

Outside some pretty arcane apps or OS this is painless. The problem - and self-inflicted - is that older stuff is not supported.

Incentivized

• Cut down on manual efforts to investigate or remediate vulnerabilities, which can be a big driver of ROI
• Avoidance of potential incidents with upfront risk mitigation
• Patching efficiency gains

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