When do I need a penetration test?

When do I need a penetration test: The path to a secure company? Companies ask us again and again whether they are prepared for attacks from the Internet. They often approach us specifically with the request for a penetration test. In the course of the conversation, it quickly becomes clear that a number of doors are already barrier wide open, which are not usually covered by a penetration test, and that it is only through good luck that nothing worse has happened yet.