Microsoft Defender XDR Reviews

We are a Microsoft partner and we have clients who are Microsoft 365 administrators in several companies. They are looking for ways to secure their tenants and make sure that their security is top-notch. That's where Microsoft Defender comes in. We use Microsoft 365 Defender for security and compliance to secure tenants from malicious attacks, including spam and phishing attacks. And when it comes to compliance, it is used for data privacy and data protection to ensure that very sensitive data doesn't go out to the wrong location.

It makes security and protection very seamless.

And Defender saves me time. For instance, if I get notified that a user isn't receiving emails from a particular person, I know that the first thing I have to do is a message trace. It saves me time to an extent because I have a go-to location. With message trace, I'm able to trace emails from, for example, abc@givendomain.com over the past two days. It gives me information about what actually happened in the mail flow. I'd rate the time it saves me as a seven out of 10. 

It has also saved us money, on the order of 50 percent. And our time to respond has improved to the level of a six out of 10.

The features of the solution are vast and wide.

The most valuable feature is the content search feature in the compliance portal. It is very useful because it covers both audit log search and content search. The audit log search is very useful because, most of the time, you see several changes within the admin portal and it's hard to keep track of what happened. Our customers want to get to the root cause and see the activity that must have triggered those changes. That's where the audit log search comes in. They've enhanced the feature in such a way that it has a vast range of search options so that an analyst can carry out a full search.

The content search feature has also advanced to a point where you can carry out several searches with your keywords. You can point it to a certain location, such as Exchange Online or SharePoint Online, or Teams Online. You can narrow the search down to a particular individual or group of individuals. When administrators report that they have lost content or accidentally deleted a mailbox or the mailbox content, the content search feature is a good way to recover the content.

Another top feature is threat management. It helps prioritize threats across the enterprise.

In addition, you can navigate to the security compliance portal and set restrictions to block IP addresses from different locations. You can also choose to flag domains that are sending malicious attacks and block them and update the anti-spam policy to make it more strict to prevent attacks from happening in the future.

Many people don't realize that Microsoft Azure, Exchange Online, and the security and compliance portal all sync together. For instance, within the Azure portal, you can set security restrictions and policies to help secure your tenants, but most administrations do not know about that, including things like multi-factor authentication, conditional access policies, and privileged access.

We've had reports from clients about compromised accounts because someone got access to a password that they shouldn't have. Multi-factor authentication helps eliminate this. As for conditional access policies, you can set certain policy restrictions to certain locations or IP addresses so that emails or sign-ins only come from particular locations. That helps secure your environment against malicious sign-ons to your accounts.

The good part of it is that these products have already been integrated. When you sign on as an admin you have global admin rights and that gives you access to all these features. You will see Exchange Online, security and compliance, and Microsoft Azure. All you need to do is click and it takes you to the portals.

Overall, the comprehensiveness of the threat protection is at 95 percent. It's not 100 percent because of updates not being done on the Knowledge Base and technical know-how.

The alert feature allows you to set the severity of alerts. If there is a malicious or suspicious sign-on, an alert triggers immediately letting you know, as an administrator, to check what's going on in that account. For example, there was a time when one of our users' accounts was about to be compromised. We got an email notification which was sent to all administrators on the tenant. I was able to block that activity in real-time and then set the system to trigger more alerts for such sign-ons in the future. I also blocked the IP address. That particular feature has helped. The alert arrived in real time to prevent the account from being compromised.

When changes are done within either the admin or security and compliance portals, there should be a real-time update to administrators about the changes. Many times I'm supporting a case where someone says, "I used to do this like this, but I'm unable to do it that way anymore. What happened?" And I will have to say, "Oh, sorry. That doesn't work like that anymore. It's now done this way." So there should be a way to notify people about changes like that, and prompt information when changes are done within a portal.

I would also like to see regular updates about new features in the Knowledge Base. There are cases where I'm using a Knowledge Base article to try to educate a customer, but when I check the feature on the admin portal, and in the article, they don't look alike. For instance, it's saying, "Go to settings. From settings, go to options." Meanwhile, on the portal itself, I'm seeing "Settings, go to more settings, then go to options." It would help a whole lot if feature updates were updated in real-time in the documentation.

Also, the message trace feature for investigating mail flow issues should add more detailed information to the summary report. The summary report is what the administrators are able to understand. The extended reports are a very deep dive and the administrators will only understand them if they reach out to support engineers. But if they could extend the summary report a little bit, and make it more descriptive, ordinary administrators could understand what happened and that the emails failed at this or that point. That way they would know the location to go to try to correct it and prevent it from occurring again. Making that summary report more extensive and detailed would be of great help.

I have been using Microsoft 365 Defender for a little over three years.

Overall, it is stable. 

There are a few bugs but they generally don't impact the reliability. The bugs are not the kind that impact the work done by an organization. Processes can continue while they fix the bugs.

It is scalable.

It is used across multiple departments with anywhere between one and 200 endpoints.

Their response time is okay, it works fine, but the time it takes to resolve escalated cases needs improvement. An escalated case is when there is a bug. You could literally have reported a bug and it's still not resolved the following week. Bug fixes take a long time, especially when a very essential feature is not working as expected.

Neutral

It took me three to five months to understand it because it has a vast number of features. If you do not understand it, one click could mess up a whole lot of things.

Microsoft should provide lower-level licensing options. They should do it in such a way that even an individual could purchase a license, and it should be entirely flexible. An individual should be able to access the solution at a very affordable rate.

Most administrators, in my experience so far, are reaching out to third parties for email filtering and to manage threats in their organization. According to them, Microsoft 365 Defender isn't giving them the information they need. And I realize that this is not correct. What they're missing out on is the proper information or technical know-how to utilize the features.

For example, if someone uses Barracuda as their third-party filtering service, I begin to ask questions such as, "Okay, why did you choose to use the Barracuda service when we have the ability to create good anti-spam policies that could help secure your tenant? You can create anti-phishing policies and rules that will help restrict IP addresses." Often, what they say is that Barracuda is better because it gives them more information and real-time data. At that point, I ask them to let me provide a deep dive into the features of Microsoft 365 Defender. I use the documentation and Knowledge Base articles to explain its features, one after the other, and they begin to say, "Oh wow." They didn't know these features actually exist. They'll begin to look at the possibility of utilizing the Microsoft solution since they have paid for it. Why should they pay additional money to a third party to get services that Microsoft provides? They feel very happy about the information I provide.

So far so good. The Microsoft 365 product hasn't given me a reason to want to check for other products and move to something else.

For the best and most seamless user experience, it's best to go with a single vendor because there could be a lot of complications going with a best-of-breed strategy. It's easier to understand things with a single vendor.

When you don't understand a feature, ask questions and reach out for support. There are some features that are being used wrongly or that are underutilized.

Also, test the product beforehand. They provide trials so you can test the solution and see if it meets your expectations.

Microsoft 365 Defender is an extension of Windows Defender. Windows Defender is an AV that is integrated with Windows OS, and with this extension, you also get the EDR functionality for security purposes. Microsoft 365 Defender gets more access to the device and provides more insights and control over that. Apart from the Windows platform, it also includes other OSs, such as Linux and macOS.

We do have multiple options for deployment. We did deploy it on the cloud. We got the on-cloud license, and we onboarded our devices to the portal. The portal is deployed on the Azure cloud.

It helps us prioritize threats across the enterprise. We also have options to prioritize a specific device and monitor it. We can keep a device on high alert or on the watch out for each and every event. There are different severity levels, such as critical, high, medium, and low. We can set severities on any of the devices. Based on the set severity level, Microsoft 365 Defender can track events, and we can monitor those events from the console.

We get more insights and more information about the devices that we have. Because most of them are Windows devices, we have integrations with Intune or SCCM. It is easy to transfer all the information and see everything in one single portal. If we want to configure anything or control the devices in the whole organization, it is easy because all of them are in the same environment. It is easy to manage and control them.

There are fewer compatibility issues and errors and a better ability to track events. With third-party solutions, I used to see more issues related to compatibility and setting the ports. For each and everything, we had to either go through the support documents or through the support to get information. Most of the Microsoft documentation is publicly available. It is not that you only get that when you open a support case. That's an advantage compared to others.

It helps to automate routine tasks and the finding of high-value alerts. We have KQL or SQL queries that we can set up. We can schedule them so that it automatically queries for a specific device or all the devices and gives us a report that we can simply export.

Its threat intelligence helps to prepare us for potential threats before they hit and take proactive steps. It has helped us to recover a few devices. Because it is integrated with the OS, we get information about failed logins.

It saves time and manual labor. Previously, we used to use a deployment portal such as Filezilla or GPOs. We used to manually update the signatures, but now, it is automatic. It saved me pretty much half a day's work.

It has decreased our time to detect and our time to respond. It has saved half a day's work. The sensor constantly connects to the console. In case of an issue, we get an email immediately. We also get a notification in the console. Previously, we used to manually scan the device or query something and then get the results. Because it is automated, we don't need to manually do that. Previously, we used to manually isolate or block a device, or we used to work with different teams to get the device offline, but now, we can simply search the device name in the console and isolate a device from there, which is convenient for us.

The EDR features are valuable. By getting the EDR features, we have more control over the device. We have information about events in real-time and more protection against zero-day threats and zero-day vulnerabilities. We can monitor every event or action that a device is going through. We can get an idea if it is something malicious or if we have to take any actions.

Because Microsoft 365 Defender is integrated with the OS, we get more insight into the events or threat activities. With a third-party solution, we could have some limitations or compatibility issues with the OS, whereas with Microsoft 365 Defender, there are no compatibility issues for Windows, and we get more insights and more information on the threats simply by logging into the console.

The onboarding and offboarding need improvement. I work with other vendors as well, and they have an option to add a device or remove a device from the portal, whereas with Microsoft 365 Defender, we need to do that manually. However, once you do that, everything can be controlled through the portal, but getting the device onboarded and offboarded is currently manual. If we have an option to simply remove a device from the portal or get a device added from the portal, it would be more convenient. The rest of the features are similar. This is the only area where I found it different from others. I would also like to be able to simply filter with a few of the queries that are already there. 

It has been almost three months.

I would rate it a seven out of ten in terms of stability. It is quite stable but it can be improved for a few scenarios. It is still new for macOS and Linux, and for these OSs, I would rate it a six out of ten in terms of stability.

It is scalable. We are using it pretty extensively. It is for multiple departments, and there are multiple teams handling it. In the tenant I have, there are 2,000 devices that are currently onboarded. We also get information about which devices are not onboarded. I can see that a few hundred devices are not onboarded. We also have a few other clients or partners who are using it but on a small scale. 

It is good. We do get constant responses and inputs from them whenever we raise a case. They are quite helpful. I would rate them an eight out of ten.

Positive

I started working with this solution because I changed my organization. That was the major reason. 

Being able to get the information simply from a single portal and the integration with other portals have been some of the benefits. Previously, we used to get data manually, and then we used a SIEM or event collector to send that data to other portals. Now, we can integrate with other Microsoft portals, such as Intune, and get the same information there as well. That's one convenience I have found.

I am not involved with tenant deployment. I am involved with the onboarding of the devices. If you have the right knowledge, it is completely fine. They do have an admin console. You can deploy multiple tenants and also control through that console, but I don't have access to that. I only have access to my own tenant. I only have control over that. We can also include a tenant for a specific organization from the admin console. That admin console is deployed on Azure.

Most of the maintenance is automatic. Because we allow Windows updates, most of the Defender updates are also included in Windows updates. We don't have to specifically go and check. If we see any alert or we find any suspicious events or something on the console while we are investigating, then it might need manual checks. We do get some recommendations through the console itself for what we can do to improve the device security score. So, it requires some maintenance, but that's only when we detect something or we are investigating something. For maintenance, we have different teams in each section. We have around 15 to 20 people.

I don't have the metrics, but we started to see its benefits within a couple of weeks from the time of deployment.

Its licensing and pricing are handled by someone else. My role is limited to incidents or issues with the portal, but you get what you pay for. It is worth the cost.

We did compare it with VMware Carbon Black and McAfee. We did check Symantec as well, but Symantec didn't have EDR capabilities. So, we dropped it. The final call was Microsoft because we found the integrations and other things easy. It saves time for us because we don't need to go through another team or get a separate team involved just for data transfers.

I would definitely recommend this solution. Getting the product is easy. You simply get the license, but after getting the product, you need to go through the deployment and configuration of the product to match your environment. You can just try out the product and experiment in your own way and learn each and every feature. The documentation is completely public. 

I would rate it an eight out of ten because there are a few areas where it can be improved.

Our primary use case for Microsoft Defender XDR is to serve as our email security solution, offering file protection, scanning, alerts, and incident management. It is a part of every Microsoft 365 deployment we do.

The integration of Microsoft products simplifies management, reporting, and investigations. It offers capabilities that other solutions don't offer.

The feature I find most valuable is Defender for Endpoint. It's because endpoint management is my primary focus, and this feature integrates well with my other skills.

The licensing process needs improvement and clarification, as it is currently difficult to understand which features are licensed to which users.

I've been using Microsoft Defender XDR for about ten years since it was known as Office 365 Advanced Threat Protection.

I have no concerns about the stability of Microsoft Defender XDR.

We are only a small organization, and our operations don't even challenge Microsoft Defender XDR's capabilities.

The customer service and support have been good. Whenever it is needed, they are fast to respond.

Positive

We used various solutions over the years, but since then, we've been using the Defender variants.

The initial deployment was straightforward.

We implemented Microsoft Defender XDR ourselves in-house.

There are no issues with pricing, but sometimes, the clarity in licensing is a concern. I still need to verify what's included with each license occasionally.

I would rate Microsoft Defender XDR a ten out of ten.

We use Microsoft Defender XDR in our multi-tenant environment comprising Windows, Linux, and the Cloud.

We have Microsoft Defender deployed in a hybrid environment across AWS, Azure, and GCP.

Microsoft Defender XDR provides unified identity and access management. The identity protection the solution provides is good. 

If we had to use a separate solution for identity and access management I believe the performance would be clunky.

Microsoft Defender XDR extends beyond just Microsoft technologies, encompassing a wider range of platforms and services. This broad coverage is a key strength of the solution.

Since implementing Microsoft Defender XDR, the centralized view and management console have been beneficial.

Microsoft Defender XDR limits the lateral movement of advanced attacks.

It integrated seamlessly into our SIEM environment so there are no disruptions to our security operations.

The ability to adapt to evolving threats is critical as the landscape is expanding daily.

The multi-tenant management capabilities for investigating and responding to threats across tenants are good.

We are enabled us to discontinue the use of other vulnerability management tools.

The reduction in the number of vulnerability management tools we use has helped reduce manual operations.

Microsoft Defender XDR has helped reduce our costs by ten percent.

Microsoft Defender XDR has helped save our security team between five and ten percent of their time.

The unified view of the threat landscape on a central dashboard is the most valuable feature.

The naming convention keeps changing and has room for improvement.

The licensing is a nightmare and has room for improvement.

I have been using Microsoft Defender XDR for three years.

Microsoft Defender XDR is stable.

Microsoft Defender XDR is a SaaS product so it is scalable.

The technical support is good.

Positive

We previously used VMware Carbon Black and switched to Microsoft Defender for the multi-cloud environment support.

The initial deployment is straightforward. We identify the critical assets and just deploy for those initially and then slowly roll out for the rest. Around five people were involved in the deployment.

The implementation was completed in-house.

We have seen a return on investment.

I would rate Microsoft Defender XDR a nine out of ten.

The summarization of emails is a valuable feature. I get more than 1000 emails a day. It is hard to read them all. Summarization makes it a lot easier. The solution also provides transcription features.

It doesn't work in Word, Excel, and PowerPoint consistently. We find it full of bugs. It doesn't work properly. The tool gives inconsistent answers and crashes a lot. I spoke with the Microsoft team regarding these issues. The person I spoke to said that our expectation was too high and that we should have expected that it would only operate at 70% accuracy, which was a bit of a shock.

I have been using the solution for four years.

We use most of E3 and E5. We're using 92% of the catalog. Everything runs in the cloud. In the past six months, there have been incidents where the cloud has had some issues. We've escalated them to Microsoft and have had a conversation about stability.

The tool is scalable.

The support is decent. It could be better in certain circumstances. Overall, it's acceptable for what we need it for.

We were using a Symantec tool before. We stopped using it because we were exiting a relationship with the Symantec tools. We chose Microsoft Defender for Office 365 because we had a relationship with Microsoft, and it did similar things to what we used the Symantec tool for. It was an easy choice.

The initial setup was complex. It doesn't work. Semantic Index takes 48 hours. Getting people to onboard is not as simple as turning it on and making it work.

We have to ensure that we are teaching people about these tools, their value, and the use cases to determine whether they will use them. If we turn it on and somebody is not trained to use the tool, they will abandon it. It's still not functioning properly. It's a bit of a risk for Microsoft to push out a tool that's not ready yet.

We did the implementation ourselves. We have a large enough internal team.

The solution is too expensive. Each license costs us $30.

Google is an alternative. The comparison is based on market share, penetration, usefulness of tools, and cost. Microsoft has the lead. It's embedded. We use it as a productivity suite for our company. Excel, Word, and PowerPoint are tools that people use on a daily basis.

The tool provides a little bit of unified identity and access management. It's not the most important thing for us. Security is a multi-layered strategy, and Defender is one aspect.

The product is one of the many tools we deploy to ensure that the lateral movement of advanced attacks does not occur. If it were the only tool we had, I wouldn't be as confident in saying that we have the proper levels of security, but it is one of the multiple tools we have. So, lateral movement is almost impossible.

The solution might be able to adapt to evolving threats in a smaller shop. However, it is not so in our organization.

We run a bank. We are testing out Copilot. We're about to roll it out to several thousand users. The tool hasn't yet helped improve things in our organization, but it has the potential. Copilot is new. It's difficult to determine the ROI and its value. It's hard to tell. We do get some value out of the product.

Overall, I rate the product a seven out of ten.

It is, of course, an antivirus tool. I work as a lead for a SOC team, and it's our job to monitor all the endpoints in our organization. We are looking for any unusual activity happening on the devices, and Defender monitors them.

If there are any changes or unusual activities, it triggers an alert. An analyst will pick up the alert from the Microsoft 365 Defender and go through the timeline to understand what triggered that alert and whether to categorize it as a security incident or not. Some of them turn out to be false positives, and some turn out to be true positives.

We use it for other tasks like IOC management. In the cyber world, different applications have different vulnerabilities. If an application is used in our organization, we make sure all the IOCs, whether hash values, malicious IP addresses, or malicious domains, are blocked in the Microsoft 365 Defender.

It has given us a very wide range of visibility over the endpoints and it's easy to manage. If I see a threat or an attack pattern emerging from a certain location, I can easily isolate those endpoints at a very quick pace. That has pretty significantly improved our proactive measures when it comes to security in the last three years.

Apart from that, it gives us an overall picture, and not just of the endpoints. It has identity and access management and an email security module as well. If there is anything related to phishing or spam emails, we can analyze that in the same portal. We don't have to rely on multiple portals. It's just a single pane of glass where everything is visible. It gives us a clear picture and our visibility has increased a lot.

Another thing I like about Defender is that if a threat is detected, it starts the investigation by itself, by running the scans on itself, trying to isolate the device, and determining which IP addresses or websites it is connecting to. It gives us a detailed picture. All we have to do is make sure all these are blocked. But the initial triage and investigation are pretty much done by Defender itself. That is one of the significant areas of improvement for us, which I definitely like about this product. Automation is one of the key features in Defender, which saves us a lot of time. Sometimes, we don't need manual intervention. It does its job automatically.

If an analyst would take 40 to 45 minutes just to understand what was going on with respect to the alerts that were coming in with the product we were using previously, 365 Defender has reduced that time by half, by 20 to 25 minutes. That is a pretty good improvement. When you're working in a cyber security environment, you need to be very quick to respond because, in a matter of minutes, you'll be firefighting. And that's not what you want.

Among the most valuable features are the alert timeline, the alert story, which is pretty detailed. It gives us complete insight into what exactly happened on the endpoint. It doesn't just say, "Malware detected." It tells us what caused that malware to be detected and how it was detected. It gives us a complete timeline from beginning to end. It gives us a pretty detailed overview of the timeline of the attack.

Another benefit is that Defender absolutely stops lateral movement or advanced attacks like ransomware. The MITRE ATT&CK framework is pre-integrated, and all the use cases or categories that have been defined in Microsoft Defender are based on that framework. Lateral movement is part of that. There are multiple cases of lateral movement available in Defender, and ransomware, of course, is one of them.

We also have threat analytics in the solution. If there is a zero-day attack, it gives us the information. As of now, we haven't seen any impact on our devices. If there is any impact, it shows us, and we can take action accordingly. Those aspects work pretty well.

The only problem I find is that the use cases are built-in. There is no template available that you can modify according to your organization's standards. What they give is very generic, the market standard, but that might not be applicable to every organization. For example, an organization might look into an alert in a different way, not in the way Microsoft provides. There is no way to modify a template according to your needs, and that is something that I really don't like.

Those kinds of alerts are generating too many false positives for us, creating additional overhead. For example, part of the identity and access management is called "impossible travel activity." It generates false positives for us but there is no way I can modify the rule they have given that causes alerts. I cannot use that template or create a new one using that template, which I then modify to fit my organization's standards.

When we raised the issue with Microsoft, they said, "It's a product feature. What you are requesting is a product enhancement. We can take your request, but we are not sure when it's going to happen."

I have been using Microsoft 365 Defender for almost three years.

I have not observed even one time that the tool has lagged or crashed.

It is pretty scalable and user-friendly. There are no issues with the scalability.

We have raised a few tickets for cases we needed assistance with. Their support is good. The response is good. Sometimes, the challenge is that an issue might be a high priority for us, but they might not consider it a high priority based on their understanding. Their severity levels vary compared to ours. That's fair, of course. It's not something I am complaining about. Overall, the response from their support is always positive.

Positive

We were using McAfee ePO, but we have completely stopped using it now that we have 365 Defender. Discontinuing McAfee has definitely reduced manual correlation. Most things are automated in the Defender portal, so if a high-severity alert comes in, an automated investigation is triggered. That is one of the key features.

Irrespective of whether your organization is a mid-sized company or a big company, Defender is pretty scalable and very easy to use. As a cloud solution, you don't have to worry about it crashing. The alert timeline is pretty detailed. It catches most of the threats out there. You don't have to worry too much if there is a new threat because Microsoft makes sure that it is already addressed by Defender. If something comes up, it will sound an alert.

If you are looking for a nice antivirus product that doesn't take up many of your endpoint resources—compared to other antivirus software on the market, some of which take huge resources from your machine—it comes built-in with Microsoft. You don't have to install anything.

It's a cloud deployment, so I don't think there is any maintenance required from our end, unless there is a policy change requested at the organization level.

The platform provides unified identity and access management. When I started using it three years ago, that was a separate product. It was under Azure Cloud App Security. Now, they have integrated into Microsoft 365 Defender. We can see identity and access management-related alerts in Defender. Identity protection is something we have not explored that much. Our main focus lies on the endpoint.

Still, it's good to have it in Defender itself because it comes as a complete package. Just because we are not actively using it doesn't mean it's bad. It gives us detailed information, but we are working on the endpoints, focused on the device side. But if a brute-force attack is happening, it comes from a specific device. We don't have to rely on multiple portals to get that information. Everything is available in a single window, because we have that user information. You also see user access to devices and check if there are any malware-related alerts on that device. And that information is in the same portal. Integrating identity and access management in the same portal is a pretty good feature rather than having a separate feature altogether.

The main use case has been for threat hunting, not in the sense of actively looking for the threat, but in terms of analyzing the ongoing process within clients' machines. I was looking into what kind of changes happen when you install any new software and it asks for so many permissions. I wanted to analyze the criticality of the permissions being asked and so on. Usually, when we install any software, we just click next, next, and next. We don't look at the details. So, my role was to check how it behaves within a system. For that reason, I used Microsoft Defender. 

I used the query language to do advanced threat hunting. I ran different queries to collect the data. The data was then brought into Power BI. We had data coming from different channels. So, we used Power BI to collect it at a single point.

My usage of it was on a very small scale. I am not aware of its overall impact on the organization, but it did help us a lot to know and achieve what we wanted to achieve. Without Microsoft 365 Defender, the detection for our use case would have been impossible.

It provided more visibility into threats, and it came with some of the default functions from Microsoft, which was an advantage. They had already defined different tables in advanced threat hunting, which was very helpful. I am not aware of other vendors providing that.

Its threat intelligence helped to prepare for potential threats before they hit and to take proactive steps. That was my target for that project. We were actively looking for vulnerabilities inside the software, and we wanted to detect the software supply chain aspect. That was a difficult task, but we wanted to be ahead before any attack happened. That's why we were using Microsoft 365 Defender.

It saved time. They had already defined different tables to identify different artifacts within the system, which saved about 50% of our time.

Within advanced threat hunting, the tables that have already been defined by Microsoft are helpful. In the advanced threat hunting tab, there were different tables, and one of the tables was related to device info, device alert, and device events. That was very helpful. Another feature that I liked but didn't have access to was deep analysis.

I liked its portal a lot. I am currently using a different vendor, and there is a big difference between them. Microsoft had a very good portal, and its user interface was good. Irrespective of where I was, with a click, I could see comprehensive details about something on the right side. The related information was always on the right side. So, I didn't have to jump over different tabs and functionalities. The information was always there on the right side, which is something I liked in Microsoft 365 Defender portal.

The documentation on their website is somewhat outdated and doesn't show properly. I wanted to try a query in Microsoft Defender 365. When I opened the related documentation from the security blog on the Microsoft website, the figures were not showing. It was difficult to understand the article without having the figures. The figures were there in the article, but they were not getting loaded, which made the article obsolete. They should refresh all their articles and see that the steps and figures aren't missing. They can also provide more documentation.

I used it just for four months in a previous company.

I never had any problems with it. It was always stable.

It's scalable. You can query each and every machine in the company.

I was working for a client, and that client had more than 50,000 people.

I never contacted them directly, but based on what I heard during the meetings, they seemed to be quite helpful and good.

I didn't use any other similar solution before Microsoft 365 Defender. That was the first time I used Microsoft 365 Defender. That was my first experience. Now, I'm using a different product, and I can see that Microsoft 365 Defender was much better than the current product.

Microsoft 365 Defender is very good for analyzing something. There are multiple types of data and multiple ways to utilize that data. With a single click, you can have all the related data for a particular topic. That's really good, and that is what I'm missing in the current product.

I did not use Microsoft Defender for Cloud, but I saw the cloud part for monitoring cloud applications. It was nice, and it had some added functionalities. For example, application risk scoring was very good. It shows what data has been considered to give a particular risk score, which is useful for a new learner like me. It was helpful to know the criteria for scoring. They also included so many applications. There were more than 24,000 cloud applications inside their catalog. That's a really good catalog.

To a security colleague who says it’s better to go with a best-of-breed strategy rather than a single vendor’s security suite, I would agree that multiple vendors are better than a single vendor because every vendor has different capabilities. It's always better to use the best products from different vendors than to use all the products from the same vendor.

I would rate Microsoft 365 Defender a nine out of ten. 

Defender XDR is a solution that protects your enterprise systems and devices.

Defender XDR has helped a lot in terms of capturing all kinds of activities happening on the endpoints where it is. If you want to know what happened at a point in time, you can go to the history and search everything. This helps you investigate exactly what happened if you have a security breach. It doesn't take much time, but I don't have anything to compare it to because Defender is the only XDR we've used. 

Defender XDR has a feature called the timeline that lets you track all activities. It helps a lot with investigations. Microsoft has many identity management features and products that complement each other.

It covers the weaknesses and vulnerabilities of non-Microsoft solutions, but it will not help you to do the remediation. You need another third-party tool to do the remediation. 

Defender protects against advanced attacks like ransomware or email phishing. The protection Defender provides is excellent. It's a great product for preventing attacks and reducing risks for organizations. 

There are a few technical issues with Defender XDR that can be improved. Sometimes, the endpoint devices are not reporting properly to the Defender 365 portal. When you're getting all the information from the Microsoft portal, the devices are sometimes not in sync. We have hundreds of endpoint devices, some needing to be onboarded again. 

I have used Defender XDR for three years.

I rate Microsoft support nine out of ten. It's excellent. 

Positive

We did a POC for a McAfee product. There weren't many differences, but Microsoft Defender was included with our E5 license. The major difference is that we saved money by not purchasing another product. 

Defender XDR is a cloud-based solution. You can access it and see all the information you need inside the Microsoft portal. 

Defender XDR is not expensive. It's average compared to other products. 

I can get Defender bundled with the E5 package. We had considered replacing it, but after evaluating some competing products, we decided there was no significant difference between the third-party products and Defender. 

I rate Microsoft Defender XDR eight out of ten. I think there is room for improvement in terms of its coverage of non-Microsoft technologies.