This is a list of groups, both web-based and warez scene groups, which have attained notoriety outside of their respective communities. Warez groups are teams of individuals who have participated in the organized unauthorized publication of films, music, or other media, as well as those who can reverse engineer and crack the digital rights management ( DRM) measures applied to commercial software. ( June 2021) ( Learn how and when to remove this template message) Please help improve it by removing references to unreliable sources where they are used inappropriately. This article may contain excessive or inappropriate references to self-published sources.
