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Listed on a ransomware leak site

Joliet Public Schools District 86

joliet86.org

Joliet Public Schools District 86 was listed on the Qilin and LockBit 3.0 leak site on Jul 18, 2024. Brandefense has recorded 2 separate claims against it. Information as of Oct 19, 2026.

Updated continuously · figures as of Oct 19, 2026
Claimed by
Qilin, LockBit 3.0
First listed
Jul 18, 2024
Claims recorded
2

2 Leak-Site Claims.

QilinConfirmed claim
Posted on the leak site
Oct 14, 2026
Collected by Brandefense
Oct 14, 2026
Data claimed
Not stated
LockBit 3.0Confirmed claim
Posted on the leak site
Jul 18, 2024
Collected by Brandefense
Jul 11, 2025
Data claimed
Not stated
Leak-site post text, written by the group
joliet public schools district 86 provides a high-quality, inclusive, and equitable education for students to grow, lead, and thrive by empowering staff, collaborating with families, and embracing our diverse community.

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Pengurusan Aset Air Berhad
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The Akeeli Group
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N0nUSUnited StatesEducation and ResearchNot stated
Llano Independent School District
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Solid Trading B.V.
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First Brothers Co., Ltd
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QilinJPJapanEducation and ResearchNot stated
Wellington College International School Bangkok
wellingtoncollege.ac.th
The GentlemenTHThailandEducation and ResearchNot stated
nowaszkola.com
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INC RansomPLPolandEducation and ResearchNot stated

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Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.