Anomali ThreatStream vs. Tenable Nessus

Anomali ThreatStream is excellent in scenarios where we deliver Managed Security Services to customers. It offers exhaustive volumes of information in the form of threat bulletins, IOCs, Threat Actor profiling, and details related to campaigns in the wild which can be used to a great extent by MSSPs. For an enterprise SOC, I believe it is a little less suited purely because of the pricing aspect as it is slightly towards the expensive side of the spectrum.

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.

• Indicators of Compromise
• Signatures
• Community Sharing

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

• The user interface, perhaps there is some room for improvement although it is good already.
• Confidence assigning process for IOCs needs to be more robust and transparent.
• While integration with SIEM solutions is a cakewalk, there is definitely added value if SIGMA rule conversion and YARA rule creation are provided from the platform.

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

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

Many of the products that can be used to be ingested into a security event management software can be cumbersome with threat streamThere are many opportunities to continue fine-tuning the environment and providing great context in regards to threat research. When compared to other products threat stream stands out from usability and features.

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

• We have seen a positive ROI as the security monitoring is taken to the next level when it is augmented with threat intel data that Anomali provides.
• Our customers are very satisfied with the periodic threat reports that we send, which are created using Anomali ThreatStream.
• The overall business objectives are met as Threat Intel is one of the most important pillars when it comes to providing security services, and we use Anomali ThreatStream extensively for that.

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