Breach report collection from BushidoUK

A compiled list of data breach reports, dated from April 2011 to July 2026, pairs each affected organization with an incident date, an attributed threat actor, and links to the source and an archived copy. Examples include Microsoft (CozyBear, January 2024), Okta (0ktapus, August 2022), Equifax (CN APT, May 2017), and Beacon CRM (unknown eCrime actor, July 2026). Actors are grouped as ransomware, eCrime, or state-linked APT groups, and many entries are listed as Unknown. The title credits the collection to BushidoUK.