Microsoft Defender for Cloud Apps (formerly Microsoft Cloud App Security) is a multimode cloud access security broker.
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Microsoft Sentinel
Score 8.6 out of 10
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Microsoft Sentinel (formerly Azure Sentinel) is designed as a birds-eye view across the enterprise. It is presented as a security information and event management (SIEM) solution for proactive threat detection, investigation, and response.
$2.46
per GB ingested
Sumo Logic
Score 8.8 out of 10
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Sumo Logic is a log management offering from the San Francisco based company of the same name.
Many of the competitors who started in the CASB space have expanded into the SASE category. If organizations do not need the additional controls provided by a SASE solution, then Defender for Cloud Apps is pretty good. If an organization needs a true SASE solution, you would be …
We decided to go with Microsoft Sentinel because it works really well with Microsoft tools we are already using. Microsoft Sentinel's intelligent features detect and resolve problems more quickly than Sumo Logic. It also allows us to pay for what we use and grow as we need. …
Verified User
Engineer
Chose Microsoft Sentinel
Elastic seems to have a much better interface for log search and is able to filter out noise. Microsoft Sentinel also appears to generate a lot of false positives.
Most of those have been out in the industry for a longer time, so they have a lot more user friendliness to them. So I'd say it's in the mix. It's just not as high as it should be or I would expect it to be.
Microsoft Defender for Cloud Apps is well suited when working with other Microsoft Applications. For example, if you are working with Microsoft Office 365 it works very well when implementing CASB features. It works when implementing monitoring or blocks on Sanctioned applications however customizing the message to users is not that great.
It's certainly well-suited in environments that rely heavily on Microsoft products, and it's well-suited for environments where you have other business drivers to go to the E5 license. If I were to say where I would not and why, I only gave it a seven on the recommendation, that answer would probably vary if you already owned E5 or not. It's extremely expensive. And if there are other alternatives, if you don't have any other driving reason to go to E5, I would coach you not to go to Microsoft Sentinel. But if you're there, it's a fantastic property. It's certainly part of the cost argument for moving to E5, but it's only a part. It can't by itself justify the move to E5.
SumoLogic is a fantastic log aggregator and analysis tool, a fine alternative to Splunk. Searching is powerful and mostly intuitive and results come fast. If you have application logs in clusters or Kubernetes pods that lose their logs every time they're restarted, Sumo is the solution for you
The integration to Microsoft Entra ID is seamless, which allows Conditional Access to redirect the session to Microsoft Defender for Cloud App for it to take actions (Block or Monitor).
Tracker users' activity is very good when troubleshooting or running an investigate.
Detecting risky users through tight integration with Microsoft Entra ID is a very good feature.
Detecting mass downloads and blocking the download of files from non-manage company devices is a very good feature as well.
It's the scale. Having built-in detections and vulnerabilities and the ability to see into the traffic flows is absolutely key. Look at it from my perspective as network security. We want to see what's going on east, west, between all the kinds of subscriptions and the tenants. We don't have that. We don't have that with any other product. Microsoft Sentinel gives us that kind of visibility.
Sumo Logic allowed for our InfoSec team to ingest logs from our CDN directly, in real-time, instead of massive compressed archives that were sent every two-hours (the only alternative at the time). Sumo Logic had an app for these logs, that allowed us to easily get an immediate payoff from the data, with canned dashboard and saved searches.
Sumo Logic has a fairly extensive REST API when it comes to log sources, source configurations, dashboard data, searches, etc. Their wiki for the API is usually kept up to date.
Sumo Logic, during the period of time I had used their product, had added the ability to configure agents via configuration files. This allowed customers to configure their endpoints, and modify the endpoints, with configuration management tools like Chef / Puppet / Salt. Beforehand, the only option was to always make changes either via the web portal or REST API.
The solutions engineers were extremely helpful, and easily reachable when issues would occur.
Users at our company found it easy to get started, working on new dashboards, scheduled searches, and alerting. The alerting worked well with our third-party paging tool.
It takes some time to scan and apply the policies when there is some sensitive information.
After it applies the policies, it works, but there is a delay.
It doesn't provide any way to scan Microsoft Teams when an external exchange of images is happening. You can always do the filtering on the documents during the chat, but if there is an image, then some kind of OCR capability is required to detect it. At present, there is no way [Microsoft Cloud App Security] can go and detect those kinds of images and alert us
An area for improvement is how case management is surfaced within the Microsoft Sentinel experience, as clearer integration into Sentinel workflows would reduce context switching and improve incident handling.
There is an opportunity to further expand agentic, autonomous investigation and response capabilities.
The interface is pretty simple and easy to use; however, you will need to do a lot of investigative research on your own to get comfortable with it. Originally, many of the Microsoft security tools had their own seperate consoles. Overtime, they have blended into one interface which is the ideal state. In some cases it is clear Microsoft had to pick which console a certain feature or setting was going to reside in and this leads to some confusion. For example, DLP is managed through Defender for Cloud Apps but you will also need to jump into Purview. For things like reverse proxy on your M365 tenant, you will need to go into Azure and setup conditional access rules. Not a big problem and I can understand why the settings are located where they are but for someone just starting out with Defender for Cloud Apps, it will take some time to figure out.
Because, as I said, it still lacks a lot of things, like many playbooks outside the Copilot integrations and the actual remediation. For example, for Microsoft Sentinel and SAP, I would want to see Copilot doing a lot of remediations in Microsoft Sentinel at SAPN, like executing the transaction code, maybe creating certain increases, or remediating stuff like that, which is all customized.
Sumo Logic is very powerful but definitely requires some configuration work to get the most out of it. You can get a certification related to this, but it is definitely not something you can just throw together.
I have not utilized actual support but the Sales and Product teams have been super helpful in moving our implementation forward and showing us the best practices.
Microsoft support is one of the highest rated on the market. It has global and multilingual support. Calls can be made over the phone and the solution is virtually instantaneous with the help of Microsoft engineers. It's great!
I would give this rating because I attended a free Sumo Logic training at a WeWork in Chicago. I found the training very useful, and I learned a lot of features that I was not aware of before I went to the training. I like the idea that SumoLogic provides free training seminars. I am certified in level1, and I plan on certifying to level2.
I was satisfied with the implementation, as at the time, it was the best way to implement the product with the available feature sets in Sumo Logic. User creation and management became more of an issue during continued use, instead of it being an issue related to deploying the product in our environment.
More flexible and more features with easy integration with cloud services like Microsoft Azure and other cloud services. Overall both gives similar features but we prefer Microsoft cloud app security due to its high threat detection rate. mostly we have been able to stop the threat in very very less time.
Microsoft Sentinel excels in cloud-native scalability, Microsoft ecosystem integration, and AI-driven threat detection with UEBA and Fusion rules, offering faster deployment and lower costs (48% cheaper per Forrester) than Splunk, QRadar, Exabeam, SentinelOne, Securonix, and Wazuh. It lags in third-party integrations and syslog parsing. Organizations choose Microsoft Sentinel for its cost-effectiveness, automation, and Microsoft synergy, especially in Azure-heavy environments, though Splunk and Exabeam lead in flexibility and UEBA, respectively.
Sumo Logic works very well out of the gate. For a small business it has given us what we need. I worked at a larger company previously, and we produced so many logs we had to create a custom logging service to handle them all. Cost and availability are big issues when deciding between the different services, whether self maintained and hosted, or provided by another company.
Cloud App Security saves us thousands of dollars finding and rectifying apps security issues
Identity Security Posture helps the organization identity stay in shape, saving thousands of dollars on security consultations
The cost of suffering a breach cannot be quantified, CAS helps minimize the chances of the attackers succeeding, with excellent historical logging for most operations
As any cybersecurity product, this has to be more with risk to avoid loss in case of a ransomware that more than relate to a productivity increase. Maybe the impact could be that instead of having people that are checking 24/7 the dashboard, you could implement Sentinel and have less people checking that or people with less expertise. So the saving will be a minor but will be a saving in the cost of your team.
