Red teams are employees or contractors who hack into an organizations computer assets to reveal weaknesses in defenses. Hacking is relatively easy once you know what tools and techniques to use. Red teams need to be able to report directly to the top-line management. Red team findings should also go to the CEO or board of directors unfiltered without undergoing changes directed by lower-level direct reports. Internal red teams get stuck in ruts and concentrate on particular methods to the exclusion of others.”]
Source: https://www.csoonline.com/article/3451781/5-steps-to-a-successful-red-team-engagement.html