Data Breach Index (A–Z) – H
Explore 56 data breaches in the H group. Open a record for exposed data classes, affected account counts and recommended security steps.
H
HDB Financial ServicesHKGoldenHLTVHTC ManiaHTH StudiosHabbo.stHack DiscussionHackBaseHacker.orgHacking TeamHacking.rsHaijiao.com (2023)Hakko CorporationHalk Sağlığı Yönetim Sistemi (HSYS) 2022HallmarkHathwayHauteLookHave Fun TeachingHavenlyHawking TechnologyHealth Now NetworksHealthEC 2023HealthEquity 2024HeatGamesHello CakeHelloWork (2025)Hematology Oncology ConsultantsHemmakvällHenry Rossi & Co. 2026Heroes of GaiaHeroes of NewerthHexuiHiAPKHive WorkshopHjeddHollywood Stock Exchange (HSX)Home ChefHomeRefillHongFireHookers.nlHopamediaHopponWorksHorse IsleHorticultural NewsHostSearchHostingerHot TopicHoundDawgsHouzzHub4TechHumanizerProHuntStandHurbHusky Ownershackforums.nethemmelig.com