Apache Fortress is like a superhero team that helps protect your computer stuff, like your account information, so that only the people you want to have access to it can get in.
Think of it like a big fortress that has guards and locks to protect everything inside, and only the people who have the right key or password can get in. Apache Fortress is like the captain of the fortress and makes sure that the guards are doing their job properly and that the locks are working properly.
It's important to have something like Apache Fortress because if someone gets past the guards and locks and gets into your computer stuff, they can do bad things like steal your personal information or mess with your files. So, just like how we have security guards and locks to protect our homes and important things, we need something like Apache Fortress to protect our computer stuff.