The lockbit3 ransomware group listed gptchb.org on its data leak site on 2024-07-19. Sector: Healthcare Domains named: gptchb.org Claim as published on the leak site: Established in 1986, the Great Plains Tribal Leaders' Health Board (GPTLHB) is an organization representing the 18 tribal communities in the four-state region of South Dakota, North Dakota, Nebraska, and Iowa. Through public health practices and...