Microsoft 365 Defender combines SIEM and XDR capabilities for Microsoft 365 environments, encompassing threat detection, post-breach detection, automated investigation, and response for endpoints. Additionally, it protects cloud apps, emails and documents, and employee identities.
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Tenable Nessus
Score8.8 out of 10
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Tenable headquartered in Columbia offers Nessus, a vulnerability scanning and security assessment solution used to analyze an entity's security posture, vulnerability testing, and provide configuration assessments.
In our experience, Microsoft Defender XDR has been fantastic for phishing and account compromise scenarios, Endpoint Security, Automated threat detection and response and just generally giving a great overview through their dashboard, meaning the IT team doesn't need to switch between multiple tools to understand the full scope of an incident. In mostly remote organization like ours, it really helps to keep on top of any potential threats that we don't have the opportunity to spot in person. While it works great for us in a mostly Microsoft 365 environment, I can see how it would be less appropriate in an organization that is less integrated in the Microsoft ecosystem or uses a large number of third party tools.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
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.
One of the greatest strength of Microsoft Defender XDR has the ability to convey alert and signal in the closing point, email, identity and cloud applications in an event. Instead of obtaining isolated alert from each tool, Microsoft Defender XDR consolidates them in a full attack story, which helps the security teams to understand the scope and impact of a danger very fast.
If a user clicks on the fishing link, Microsoft Defender XDR automatically can associate malicious emails with lateral movement efforts, suspected sine-in, and endpoint activity-to protect against hours of manual probes.
The defender uses AI-powered automation for investigating and treatment of Microsoft Defender XDR events. It can separate the infected closing points, can cancel the compromised tokens, or remove malicious email - without the need for human intervention.
When malware is detected on a device, the defender can separate the device, kill malicious processes, and automatically flag the same files throughout the environment, which can spread.
Because it is integrated deeply with Microsoft 365 defender, Entra ID (Azure Ad), Intune, and PurView, the defender provides native safety in the XDR Microsoft Stack. It simplifies deployment and maintenance, offering deep visibility in user activity and cloud data.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
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.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
Improved algorithms to minimize false positives in threat detection, reducing the impact on security teams and preventing unnecessary investigations into non-threatening incidents.
Advanced User-Friendly Interface:
Streamlined and intuitive user interface for the centralized dashboard, making it more accessible for security professionals with varying levels of expertise.
Greater Third-Party Integration:
Increased compatibility and integration capabilities with a broader range of third-party security tools
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
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.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
We are pleased with the product and have no plans to look for alternatives. We are deeply invested in Microsoft ecosystem and Defender XDR provides seamless integration to other Microsoft products. For academic institution pricing is also quite affordable. In the contrary, we hope to extend the scope of the product for our entire environment.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. TR verified that a representative sample of customers was invited. More Info
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.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
Once configured, it's very usable for any security team or IT Analyst. It'll give you everything you need to know in a single consolidated dashboard, and while you can certainly dive deeper with a very feature rich platform, generally it's very usable. I gave it an 8 as some of the advanced features do have a very strong learning curve, while routine tasks are quite straightforward, some of the features such as threat hunting, custom detections and automated response workflows do have a bit of a learning curve and will require some research and experience to get to grips with
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
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.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
In our experience there has been very little downtime for Microsot Defender XDR. For us there hasn’t been any single incident where we needed the product and it was not available.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. TR verified that a representative sample of customers was invited. More Info
Most of the time the product is as responsive as you might expect from cloud product. Occasionly the product is little slugish, this has been at most a slight irritation. Reports generate quickly ennough for our needs. We also not have found that Defender XDR slows down systems that it is integrated with
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. TR verified that a representative sample of customers was invited. More Info
Their support throughout our onboarding of the product was fabulous. They not only took the time to carefully explain to teams not as well equipped with the lingo but explained to the tech team how to teach the other teams to be successful. They never once seemed impatient or annoyed with basic questions and didn’t pretend to know something when they needed to research an answer
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. TR verified that a representative sample of customers was invited. More Info
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.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
Microsoft Provides a good training for the Microsoft 365 Defender and has a good learning paths to learn and take the exams and get your Certifications.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
seemless and almost transparent. can be deployed by script if needed so every endpoint on our system get's it. if you have intune it gets dumped on the the endpoint by policy so nothing escapes it
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. TR verified that a representative sample of customers was invited. More Info
Our product in that area, for instance as a security platform and for us it is for the moment really bad point. We started to move in that direction that there is that disconnect from the client management. So if there is some action that needs to be executed detected by security team, there is not an easy way to make that available to the team that is responsible for managing the identities as users, as the devices
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
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.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
Azure cloud provides techical power to scale the product for whole organization. From organizational point of view scaling Defender XDR for various IT teams needs good collaboration and clear norms that all teams must agree to and follow.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. TR verified that a representative sample of customers was invited. More Info
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
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.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
