What are the applications for creating and maintaining an access matrix?

Question

Information Security

Good afternoon colleagues. There is an average enterprise where there are several common information systems (AD, Exchange, etc.) and a bunch of self-written ones with their own logins, security groups and rights. There is a need to consolidate all the information about them together, to create an access matrix with the ability to sort by the desired face of the matrix.
Are there any simple applications for such a task? Complex IDM and IAM systems are not of interest.

Answer 1

Any "simple application" tends to eventually get into the niche of "complex IDM and IAM systems" :-(
But this is probably the case in all areas of application software, and in some of them it is very, very sad for the end user ...

Answer 2

Alas, this (as far as I know) is not. Even with complex problems - tin is expensive, but it's still difficult.
As an output - wrote above. excel.
Option - to raise the plate on the web server.
In general, the relevance of the settings can be checked in various ways, including PS. I have not tried it myself, but in theory it is quite possible to make the system yourself in both cases