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Microsoft Defender for Cloud Apps vs Symantec CloudSOC CASB comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Nov 7, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

iboss
Sponsored
Ranking in Cloud Access Security Brokers (CASB)
7th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
19
Ranking in other categories
Secure Web Gateways (SWG) (5th), Internet Security (3rd), Web Content Filtering (1st), ZTNA as a Service (7th), Secure Access Service Edge (SASE) (8th)
Microsoft Defender for Clou...
Ranking in Cloud Access Security Brokers (CASB)
5th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
42
Ranking in other categories
Advanced Threat Protection (ATP) (14th), Microsoft Security Suite (11th)
Symantec CloudSOC CASB
Ranking in Cloud Access Security Brokers (CASB)
19th
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
6
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Cloud Access Security Brokers (CASB) category, the mindshare of iboss is 2.7%, up from 1.8% compared to the previous year. The mindshare of Microsoft Defender for Cloud Apps is 6.0%, down from 10.0% compared to the previous year. The mindshare of Symantec CloudSOC CASB is 0.8%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Access Security Brokers (CASB) Mindshare Distribution
ProductMindshare (%)
Microsoft Defender for Cloud Apps6.0%
iboss2.7%
Symantec CloudSOC CASB0.8%
Other90.5%
Cloud Access Security Brokers (CASB)
 

Featured Reviews

reviewer2701851 - PeerSpot reviewer
Managing Director
Enhances web security with a single pane of glass and flexible deployment
I don't see any need for improvement; one of the really good things about iboss as a company is that they listen to customer feedback. I have suggested enhancements, and they are responsive, making changes for the better, and they do a lot of testing. To improve iboss, although we haven't used it, we considered the VPN solution that comes with the highest tier licensing, which includes DLP and various other add-ons. We prefer using another product which automatically logs you back onto your network when turning on your PC. With iboss, the connection is manual, which doesn't meet our needs. Additionally, sizing can be tricky because, although the initial recommendations may seem adequate, actual usage may require more gateways than anticipated.
FV
Security and Continuity Manager at Rolinco NV
Deployment has been seamless with insightful data categorization and enhanced control
The features of Microsoft Defender for Cloud Apps that I have found most valuable include the overall portal view, with bubble graphs which give us insight into what goes where in the categorization, nowadays with Generative AI but all kinds of categorization, collaboration, etc. That central view of the portal is very useful for us. The impact of Microsoft Defender for Cloud Apps on our organization's ability to assess and manage app related risks has been significant because we have more visibility. Therefore, we can add more control, and we have already done so. This was not possible in the old solution, in the old CASB solution with Netskope. We now can see on the spot, and we do that almost weekly, what the end users are utilizing, which cloud providers or cloud apps they're using. The visibility into OAuth apps provided by Microsoft Defender for Cloud Apps is very good. The visibility into risk and risk management of our organization's Generative AI apps is very nice, as you can choose the category Generative AI and then see exactly what traffic has been going to and from Generative AI in the cloud. This makes us very insightful on what is used within the company. We have some policies on blocking specific Generative AI, and we use within our company one particular AI part, which is CoPilot of Microsoft. In this way, we can see what the end users are using other than CoPilot, and that makes us more in control. The effectiveness of the integration of Microsoft Defender for Cloud Apps with Defender XDR and defending against SaaS attacks is very intuitive. It works immediately if we create a new policy or in Purview or in Microsoft Defender for Cloud Apps, or when we make an app unsanctioned by blocking it, then it is almost immediately, or at least within a couple of hours, effective on all the endpoints where the EDR is running. This gives us much better control over things than before.
cto543714 - PeerSpot reviewer
CTO at a tech services company with 11-50 employees
Works very well in a hybrid environment in terms of DLP policies, but trying to do your own troubleshooting can be a little bit difficult
It does scale. They have different data centers spread out for you to do things. It scales just fine, but it is the setup and configuration that you have to do in order for it to scale the way you want it to. I know that some of the newer technologies, such as Zscaler, are doing SD-LAN type connections and things of that sort to improve performance and scalability. So, things are still evolving in terms of scalability. Depending on how you deployed it, you can run into some performance gotchas. If you take a VPN connection and try to overtax it, you can run into problems. You can't say that it didn't scale. You have to use a different method to get the traffic, or you may have to set up two VPN tunnels or things of that sort. So, if you want it to scale, you have to think it through and make sure you are deploying it in a manner to scale. It can scale, but you have to plan it and make sure you think everything through.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Its initial setup was straightforward."
"iboss has significantly lowered the number of security incidents. It is crazy how much it blocks and how much it is aware of the outside danger."
"The solution has massively improved our security posture, giving us full visibility into what our staff does online."
"I would rate the technical support of iboss a solid 10 without a shadow of a doubt."
"Because of iboss, I did not have to assign web filtering tasks to my techs on a daily basis."
"The iboss system is highly reliable. The false positive rates are small compared to some other systems we've experienced through other partner agencies who use competing solutions."
"iboss is pretty scalable. They provide good support. The case managers you work with to coordinate what you need are pretty good."
"From a use-case scenario, what I like the most is the plug-in. I like the fact that we can do the filtering of these devices offsite independent of the network they are connected to, and we do not have to have traffic coming back inside our network."
"All of the features are valuable because all of the features are related."
"Everything from Microsoft is integrated. You receive regular reports on them all. You can push your reports, logs, and security alerts, which are all integrated. It is crucial that these solutions work natively together to deliver coordinated detection and response across our environment."
"If your business requirements are relatively simple, it can get the job done."
"The most valuable feature is the ease of management. It's important."
"It is very easy to use, which is what we look for in these types of solutions."
"The most valuable feature of this solution is its monitoring."
"Defender for Cloud Apps has given us good visibility regarding what we've allowed into our environment until now."
"The general usability of the solution is very straightforward."
"This solution has improved my organization because it allows us to have visibility and monitoring over our global workforce connectivity to Office 365 and for Service Now."
"The ability to monitor for threats is the solution's most valuable aspect."
"The monitoring and threat protection were the solution's most valuable features."
"The value in some of these solutions is just the integration of technologies with their on-prem DLP solution. So, you can tie on-prem and cloud DLP policies together. You can apply on-prem policies to the cloud to have consistent policies in a hybrid environment. So, it works very well in that hybrid environment of on-prem and cloud."
"One of the most valuable features of Symantec CloudSOC CASB is its detection functionality. It uses the same base as Data Loss Prevention, allowing for close integration between on-premises DLP and the Symantec CloudSOC CASB. This integration lets you manage policies and incidents across both platforms."
"The active directory integration is very valuable as we can connect to the list of users that we have and the cloud control, the blocking, the access control of the cloud, can be handled by this product."
 

Cons

"SSL decryption: We had issues with learners using apps instead of using web browsers. This type of encryption is tough for any appliance in a BYOD environment."
"One thing I would like to see differently with their Zero Trust platform is that some of the AI aspects related to high-risk activities have more false positives."
"Our biggest problem with their service was it did not recognize the device and filtering did not always work correctly."
"The reporting feature needs improvement."
"Sometimes when you call in support, you get someone who is just following a sheet. It feels like a runaround. You feel that you are running into that support wall."
"Our iboss subscription access should be more secure with an OTP or VPN etc. It is easy to gain access if, for example, hackers obtain my username and password."
"The solution could be stronger on the integration side and offer more cloud applications like G Suite or Oracle."
"Sometimes, obviously, there are bugs."
"There could be more granular roles that are out of the box included in the product."
"I would prefer to have filtering options incorporated within the policies, enabling the solution to perform tasks beyond mere blocking or allowing."
"There have been instances where the alerts generated have been false positives."
"The interface needs to be more user-friendly."
"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. This is something for which we are working with Microsoft."
"An area of Microsoft Defender for Cloud Apps that needs to be improved or enhanced is the reporting function. In the beginning, there was a good reporting function which gave us a sort of monthly overview report. But that has gone away."
"The product is very good so far, however, it would be better if it could include more up-to-date threat protection."
"They need to improve the attack surface reduction (ASR) rules. In the latest version, you can implement ASR rules, which are quite useful, but you have to enable those because if they're not enabled, they flag false positives. In the Defender portal, it logs a block for WMI processes and PowerShell. Apparently, it's because ASR rules are not configured. So, you generally have to enable them to exclude, for example, WMI queries or PowerShell because they have a habit of blocking your security scanners. It's a bit weird that they have to be enabled to be configured, and it's not the other way around."
"The solution should work to incorporate some machine learning policies like IDM and VML."
"It's a niche product. Not many people use it, and therefore there isn't as much of a knowledge base surrounding it."
"I would like to see them develop the ability to integrate it with a central management system."
"The data security needs improvement. We should be able to leverage it a bit better for situations where someone may be trying to upload documents onto the cloud application."
"They have some room for improvement in terms of being able to do troubleshooting. If you're trying to troubleshoot it, you have to work a lot with their backend people in order to get to a solution. So, trying to do your own troubleshooting can be a little bit difficult."
 

Pricing and Cost Advice

"It is expensive compared to one of its competitors."
"It is not expensive, and it is also not cheap. iboss is priced right in the sweet spot for the number of features it offers."
"The overall pricing for iboss is very competitive and transparent."
"It is probably in line with other solutions, but I do not deal with the financial side."
"We have not priced the solution recently, but they were competitive with other vendors in the past."
"We had the cost of purchasing a new appliance along with the implementation and licensing costs. However, the following year, the cost of just licensing was similar to what was paid the previous year for a new appliance along with the implementation and licensing costs."
"Where we are right now, this is an acceptable pricing. I would like to see more transparency given to the end user. The end user given to us is via the cloud service provider. There are different programs and license models. Some include this, and some include that. It is all over the place. There can be a little more consistency or simplification in the pricing so that your parts list is not ten pages long, and you are not trying to determine, "If I have an E3, does this cover that?", or "Do I need to pay separately for the license?" Simplification would probably be better."
"The E5 license offers everything bundled. People are moving to Microsoft because you buy one license and it gives you everything."
"It is a little bit expensive. When you want to have the complete package with Office 365, Defender, and everything else, it is expensive."
"We have an educational licensing agreement. It's a customer agreement for multiple years."
"It has pretty good pricing."
"I'm not totally involved in the pricing part, but I think its pricing is quite aggressive, and its price is quite similar to Netskope. Netskope has separate licensing fees or additional charges if you want to monitor certain SaaS services, whereas, with MCAS, you get 5,000 applications with their Office 365. It is all bundled, and there's no cost for using that. You only have the operational costs. In the country I am in, it is a bit difficult to get people with the required skill sets."
"The product's pricing seems fair."
"We utilize the Microsoft E5 licensing, which encompasses the entire Microsoft suite; however, it is costly."
"It compares well with the competition because they're all priced on a per-user basis. I've seen the rest of them. There is definitely a huge price difference between them."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
10%
Manufacturing Company
9%
Comms Service Provider
6%
Financial Services Firm
11%
Computer Software Company
10%
Manufacturing Company
8%
Government
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise6
Large Enterprise6
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise10
Large Enterprise19
No data available
 

Questions from the Community

What needs improvement with iboss?
For zero trust implementation, we encountered complexity issues, especially with a large infrastructure company Exxon...
What is your primary use case for iboss?
Previously when I used iboss, we did the POC for iboss for ExxonMobil. Four or five people wanted to move from our ol...
What is your experience regarding pricing and costs for iboss?
Regarding pricing, setup costs, and licensing, iboss is not cheap, and that's my only concern. There are cheaper alte...
Which is the better security solution - Cisco Umbrella or Microsoft Cloud App Security?
Cisco Umbrella is an integral component of the Cisco SASE architecture. It integrates security in a single, cloud-nat...
What is your experience regarding pricing and costs for Microsoft Cloud App Security?
At the time of implementation, when the size of our organization was small, it was a more affordable product. Since a...
What needs improvement with Microsoft Cloud App Security?
The fidelity of the signal in Microsoft Defender for Cloud Apps has been a challenge in some areas. There have been i...
What needs improvement with Symantec CloudSOC CASB?
After integrating the Gatelet with a live environment, users experienced connectivity issues because they were not im...
What is your primary use case for Symantec CloudSOC CASB?
The solution helps detect and control data in the cloud, focusing on Shadow IT and Shadow Data. The audit module help...
 

Also Known As

iBoss Cloud Platform
MS Cloud App Security, Microsoft Cloud App Security
CloudSOC, Symantec CloudSOC
 

Overview

 

Sample Customers

More than 4,000 global enterprises trust the iboss Cloud Platform to support their modern workforces, including a large number of Fortune 50 companies.
Customers for Microsoft Defender for Cloud Apps include Accenture, St. Luke’s University Health Network, Ansell, and Nakilat.
Globe Telecom
Find out what your peers are saying about Microsoft Defender for Cloud Apps vs. Symantec CloudSOC CASB and other solutions. Updated: March 2026.
884,873 professionals have used our research since 2012.