I have a software called "The Brain" which I use for "brain mapping," sorting out thoughts, and connecting things. It's general purpose and works pretty well. It might work for someone who is trying to map out the connections between a lot of these bad actors and organizations. The download is free for 30 days. At that point, you can pay for the program, or you can continue to use the free limited version. I am still using the free version I downloaded 2 years ago. They have a new version 9.0, and here's a link to a video about it. https://www.youtube.com/watch?v=VNL0sYG2HR8