"You can't defend. You can't prevent. The only thing you can do is detect and respond"

This quote by Bruce Schneier stresses the importance of having the ability to find and react to security dangers. It suggests that defending and avoiding security risks is not constantly possible, and that the very best way to secure against them is to be able to identify them and react quickly. This means that companies must have systems in place to find any possible security dangers and have a strategy in location to react to them. This could include having a team of security professionals who are trained to detect and react to dangers, along with having the right tools and technologies in place to discover and respond to risks. By having these systems in location, organizations can be better prepared to react to security dangers and lessen the damage they can trigger.