Mandiant Advantage (discontinued) vs. Tenable Nessus

Mandiant Advantage Security Validation, designed by Mandiant company, can automate a testing program to give us authetic and real world data on how our security controls are effectively working / performing. This solution provides trusted evidence on how well our security controls work against threats targeting our organization. This enables security teams to emulate real attack behaviors against security controls authentically throughout the attack lifecycle and the entire security stack.

Incentivized

It is an excellent tool for scanning servers, workstations, and network devices to identify missing patches and misconfiguration; we regularly use it to confirm patch effectiveness after the update; it also helps us for preparing audits such as iso 27001, and regulatory requirements, it also helps us to identify open ports and services that violate security.

• Mandiant ASM combines sources of information such, as assets through the internet cloud resources and suppliers from third parties. This comprehensive approach provides organizations with an understanding of their external attack surface.
• With scanning Mandiant ASM identifies threats and vulnerabilities present on the external attack surface and promptly notifies users. Whenever a new threat or vulnerability is detected an alert is generated to empower enterprises to take action in mitigating the risks.
• Mandiant ASM assesses risks based on their likelihood of exploitation impact on organizations and severity. This prioritization enables organizations to focus their efforts, on addressing the risks effectively.

Incentivized

• Nessus is best at performing vulnerability scans, in fact, it gives findings and moreover accurate findings of the assessments. It does not do penetration testing or exploit the vulnerabilities because it is concerned about scanning the systems/applications.
• In fact, Nessus has multiple profiles/policies to perform different types of scans such as, scans oriented for PCI-DSS, malware scans, web application scans, bad shell shock detection scan to name a few.
• Nessus has the ability to classify the vulnerabilities into risk-based categories from critical to even informational which I think is one of the things that separates Nessus from other vulnerability scanners.

Incentivized

• Portal / Dashboard
• Integration across tools
• System resources efficiency

Incentivized

• The tool has lots of options for setting up before scanning any device, this methodology could be simplified further with default configuration for various devices predefined, anyhow we can use this technique by making use of policies.
• For advanced users we cannot disable the plugins inside the plugin groups, we can enable the whole set of plugins at a time, for few hundreds its ok, but thousands of plugins are of waste of resource and time.

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

The product is easy to use, it is a useful tool, and has good support.

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

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

There are many parameters which are the differentiator between mandiant and Cymulate but some of the key differentitors are listed below: 1) Manpower costs are less and justified as compared to Cymulate 2) Better technologies innovation 3) Good reputation in market 4) Good cummulative man hour experience Also, they are in the market from last 20 years and they have a huge client base.

Incentivized

Sometimes when we identify a vulnerability with Nessus that has an exploit, we made a proof of concept with Metasploit in order to show to the IT managers the importance of the software/hardware hardening.

Incentivized

• .
• Automation plays a role in saving time by streamlining operations related to attack surface management. These include automated asset discovery, vulnerability scanning and continuous monitoring of threat intelligence. As a result security teams can allocate their efforts towards projects such as security planning and incident response.
• ASM provides a view of the external attack surface, for businesses encompassing internet facing assets, cloud resources and third party vendors. This enhances the understanding of assets enabling organizations to identify and prioritize risks effectively and make decisions on security investments
• One notable advantage is cost savings. By eliminating the need to purchase and maintain security tools ASM becomes a solution for enterprises. It can replace products, like asset discovery tools, vulnerability management tools and threat intelligence feeds with its capabilities.

Incentivized

• Nessus certainly has a positive impact while me while performing my job, either as security research, or performing vulnerability assessments for clients. It gives a lot of information about the system/application after performing scans. The number of false positives is also less compared to other vulnerability scanners.
• The professional edition is very useful as policy templates available in this edition are very handy and useful even to perform compliance scan like PCI DSS scan.
• Also, the ability to export the scan results into reports in formats like HTML, PDF is very useful which could be for performing system/application reviews.

Incentivized