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ACF2 vs Top Secret comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 4, 2025

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

ACF2
Ranking in Mainframe Security
6th
Average Rating
9.0
Reviews Sentiment
7.8
Number of Reviews
6
Ranking in other categories
Database Security (16th)
Top Secret
Ranking in Mainframe Security
4th
Average Rating
8.6
Reviews Sentiment
8.4
Number of Reviews
8
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Mainframe Security category, the mindshare of ACF2 is 11.4%, up from 9.2% compared to the previous year. The mindshare of Top Secret is 15.2%, up from 12.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Mainframe Security
 

Featured Reviews

reviewer1077621 - PeerSpot reviewer
A reliable, scalable product for security and auditing of our mainframe environment
It is a good product. It has been used for years. As long as it is configured correctly, it is a very stable product. It depends on how an institution or a company configures it. It depends on an institution's risk appetite. You need to make sure it is configured as per the concept of least privilege, and the logging features, detection and control mechanism, and other things like that are enabled. If you configure it to give access to the public, then there could be compromises. You should also have someone who independently checks it to make sure that it is configured keeping security in mind. If it has been configured for a while, when there are enhancements to the product or when you enhance it, you need to make sure that security is also looked at, and it is configured according to an institution's security policies. I would rate it a nine out of 10.
it_user814482 - PeerSpot reviewer
All the features help ensure we are compliant with banking regulations
Top Secret is our external security manager for our mainframe systems It's an integral part of all of our mainframe security functions. It's the core of our mainframe security functions. It helps ensure that we are compliant with all of the various banking regulations, security regulations and…

Quotes from Members

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

Pros

"I love their support. The support is great. They are number one."
"We use this tool to quickly assign privileges to different users as soon as they come in."
"Logging and monitoring are most valuable. It is for the mainframe environment, and it is at the forefront for security and resilience."
"Excellent real-time reporting that saves time and resources."
"The NOACCESS by default is another very good feature. Also, access rules are straightforward, and easy to understand."
"We have implemented two-factor authentication, which is a new piece of CA Top Secret."
 

Cons

"Reporting can sometimes include false positives."
"They can work on its ability to work in a distributed environment. It's a mainframe product. As many companies move to the cloud, depending on what cloud models they choose, such as a public, hybrid, or private cloud, it should be deployable. I am not sure if it can be deployed on those platforms. It has been there since the '50s or '60s, and it's still scalable. It has survived all these years, and it's scalable to many platforms, but I don't know about the cloud."
"I would like my team and me to be able to use simple browsers, like Chrome, to be able to access mainframe data and provision users using the browser.​"
"It needs longer rules. The max rule is 32K."
"The user interface could be improved. Sometimes, it is not simple to understand where a certain definition should be defined, and I go through a number of screens until I find where to do some of them."
"It would be helpful if they removed limitations on user record sizes."
"Make sure that there is a post-sale department in your country. We have experienced some post-sale problems to do with integration of CA products into our systems."
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Top Industries

By visitors reading reviews
Financial Services Firm
30%
Manufacturing Company
10%
Retailer
9%
Insurance Company
9%
Financial Services Firm
27%
Government
9%
Computer Software Company
9%
Real Estate/Law Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Also Known As

CA ACF2
CA Top Secret
 

Overview

 

Sample Customers

Sky, Rogers Communications
First Tennessee Bank
Find out what your peers are saying about ACF2 vs. Top Secret and other solutions. Updated: June 2025.
860,592 professionals have used our research since 2012.