Data Breach Database

88,328 breaches indexed. Browse by name or use the alphabet filter below.

• Otolaryngology Associates of Central Jersey Data Breach (2017)Otolaryngology Associates of Central Jersey
  2K2017
• Ohio State Police Data Breach (2016)Ohio State Police
  2016
• OptumHealth Data Breach (2016)OptumHealth
  2K2016
• Oconee County Data Breach (2016)Oconee County
  2302016
• Opera Software ASA Data Breach (2016)Opera Software ASA
  1.7M2016
• Oracle Corp Data Breach (2016)Oracle Corp
  1.0M2016
• OnRPGOnRPG
  1.0M2016
• OnRPG Data Breach (2016)OnRPG
  1.1M2016
• Orlando Health Data Breach (2016)Orlando Health
  442016
• Oregon State Hospital Data Breach (2016)Oregon State Hospital
  12016
• Oakland Police Department Data Breach (2016)Oakland Police Department
  32016
• Okaloosa County Emergency Medical Services Data Breach (2016)Okaloosa County Emergency Medical Services
  412016
• Orleans Medical Clinic Data Breach (2016)Orleans Medical Clinic
  7K2016
• Ottawa Hospital Data Breach (2016)Ottawa Hospital
  2016
• Ohio Department of Mental Health and Addiction Services Data Breach (2016)Ohio Department of Mental Health and Addiction Services
  59K2016
• Oakmont High School Data Breach (2016)Oakmont High School
  3652016
• Office of U.S. Attorneys for the Eastern District of Kentucky Data Breach (2016)Office of U.S. Attorneys for the Eastern District of Kentucky
  2016
• OnverseOnverse
  800K2016
• Onverse Data Breach (2015)Onverse
  800K2016
• Our Lady of Lourdes Hospital Data Breach (2016)Our Lady of Lourdes Hospital
  2016
• Oregon Health & Science University Data Breach (2015)Oregon Health & Science University
  2015
• Orchard Turn Developments Data Breach (2015)Orchard Turn Developments
  2015
• Osceola County Data Breach (2015)Osceola County
  2015
• Overstock.com Inc Data Breach (2015)Overstock.com Inc
  2015
• OH Muhlenberg, LLC Data Breach (2015)OH Muhlenberg, LLC
  85K2015
• Okanogan County Police Department Data Breach (2015)Okanogan County Police Department
  2015
• Orthopedic & Sports Therapy Data Breach (2015)Orthopedic & Sports Therapy
  12015
• Oklahoma University Data Breach (2015)Oklahoma University
  9K2015
• Oakland Family Services Data Breach (2015)Oakland Family Services
  16K2015
• OneLogin Data Breach (2015)OneLogin
  2015
• OhioHealth Riverside Methodist Hospital Data Breach (2015)OhioHealth Riverside Methodist Hospital
  1K2015
• OVHOVH
  453K2015
• Office of Personnel Management Data Breach (2015)Office of Personnel Management
  21.5M2015
• Oceans Acquisitions, Inc. Data Breach (2015)Oceans Acquisitions, Inc.
  6592015
• Oregon Health Co-op Data Breach (2015)Oregon Health Co-op
  14K2015
• Oregon's Health CO-OP Data Breach (2015)Oregon's Health CO-OP
  2015
• OptumRx Data Breach (2015)OptumRx
  2015
• Oklahoma Pain and Rehab Data Breach (2015)Oklahoma Pain and Rehab
  2015
• One Stop Data Breach (2015)One Stop
  582015
• online forums Data Breach (2015)online forums
  2015
• Ontario Disability Support Program Data Breach (2015)Ontario Disability Support Program
  5002015
• Orange Art of Dentistry Data Breach (2015)Orange Art of Dentistry
  1002015
• Orange County School System Data Breach (2015)Orange County School System
  2015
• Orlando Health Data Breach (2015)Orlando Health
  682015
• Oklahoma City Indian Clinic Data Breach (2014)Oklahoma City Indian Clinic
  6K2014
• Owensboro Medical Practice Data Breach (2014)Owensboro Medical Practice
  4K2014
• Open Cities Health Center Data Breach (2014)Open Cities Health Center
  1K2014
• Operation for Security and Cooperation in Europe Data Breach (2014)Operation for Security and Cooperation in Europe
  2014
• Operation Supply Drop Data Breach (2014)Operation Supply Drop
  2014
• Options Counseling Center Data Breach (2014)Options Counseling Center
  3K2014